Conservation of hoverflies (Diptera, Syrphidae) requires complementary resources at the landscape and local scales.

Accumulating evidence shows that landscape fragmentation drives the observed worldwide decline in populations of pollinators, particularly in species of Lepidoptera and Hymenoptera. However, Little is known about the effects of landscape fragmentation on hoverfly (Diptera, Syrphidae) communities.

Hoverflies provide varied ecosystem services: larvae contribute to waste decomposition (saprophagous species) and pest control (aphidophagous species), and adults pollinate a wide range of flowers.

Activin RIA
P41003	Neuromics	100 ug Blocking Peptide	EUR 239

Activin A
PR15010	Neuromics	50 ug	EUR 1042

Activin AB
PR15011	Neuromics	5 ug	EUR 481

Activin B
PR15012	Neuromics	5 ug	EUR 376

Sheep Activin A(Activin A) ELISA Kit
ESH0029	FN Test	96T	EUR 567.6
Detection range: 62.5-4000 pg/ml Alias: Activin A/ACV-A
Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Sheep;Sensitivity: 37.5pg/ml

Activin-A Activin A Human Recombinant Protein
PROTP08476-4	BosterBio	Regular: 10ug	EUR 317
Description: Activin-A Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 137 amino acids (311-426) and having a molecular mass of 15.2kDa.;Activin-A is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

Activin-A Activin A Human Recombinant Protein, Plant
PROTP08476	BosterBio	Regular: 10ug	EUR 317
Description: Activin A human Recombinant produced in Nicotiana benthamiana plant is a disulfide-linked homodimers of two betaA chains, each containing 116 amino residues (molecular formula C600H911N173O174S13) and 6-His-tag at the N-terminal having the total molecular mass of 27.4kDa.

Activin A protein
30R-AA005	Fitzgerald	10 ug	EUR 273
Description: Purified recombinant Human Activin A protein

Activin A protein
30R-AA036	Fitzgerald	10 ug	EUR 273
Description: Purified recombinant Human Activin A protein

Activin-A Antibody
20-abx137208	Abbexa	EUR 704.00 EUR 328.00 EUR 230.00	100 ug 20 ug 5 ug
Shipped within 5-10 working days.

Activin-A Protein
20-abx262096	Abbexa	EUR 328.00 EUR 3418.00 EUR 230.00	10 ug 1 mg 2 µg
Shipped within 5-10 working days.

Activin-B Protein
20-abx262336	Abbexa	EUR 328.00 EUR 6341.00 EUR 230.00	10 ug 1 mg 2 µg
Shipped within 5-10 working days.

Activin-A Protein
20-abx262946	Abbexa	EUR 328.00 EUR 6397.00 EUR 230.00	10 ug 1 mg 2 µg
Shipped within 5-10 working days.

Activin-A Protein
20-abx262947	Abbexa	EUR 328.00 EUR 6397.00 EUR 230.00	10 ug 1 mg 2 µg
Shipped within 5-10 working days.

rHu Activin A
AK8534-0002	Akron Biotech	2µg	Ask for price

rHu Activin A
AK8534-0010	Akron Biotech	10µg	Ask for price

rHu Activin A
AK8534-0100	Akron Biotech	100µg	Ask for price

rHu Activin A
AK8534-1000	Akron Biotech	1mg	Ask for price

Activin A, CF
PR15010CF	Neuromics	50 ug	EUR 1042

Activin AB, CF
PR15011CF	Neuromics	5 ug	EUR 481

Activin B, CF
PR15012CF	Neuromics	5 ug	EUR 376

Activin A ELISA Kit| Sheep Activin A ELISA Kit
EF019524	Lifescience Market	96 Tests	EUR 689

Recombinant Human Activin Receptor 2A/Activin RIIA/ACVR2A (C-6His)
C561-10ug	Novoprotein	10ug	EUR 121
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

Recombinant Human Activin Receptor 2A/Activin RIIA/ACVR2A (C-6His)
C561-1mg	Novoprotein	1mg	EUR 2283
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

Recombinant Human Activin Receptor 2A/Activin RIIA/ACVR2A (C-6His)
C561-500ug	Novoprotein	500ug	EUR 1613
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

Recombinant Human Activin Receptor 2A/Activin RIIA/ACVR2A (C-6His)
C561-50ug	Novoprotein	50ug	EUR 263
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

Recombinant Human Activin Receptor 2B/Activin RIIB/ACVR2B (C-6His)
C302-10ug	Novoprotein	10ug	EUR 100
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

Recombinant Human Activin Receptor 2B/Activin RIIB/ACVR2B (C-6His)
C302-1mg	Novoprotein	1mg	EUR 1674
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

Recombinant Human Activin Receptor 2B/Activin RIIB/ACVR2B (C-6His)
C302-500ug	Novoprotein	500ug	EUR 1186
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

Recombinant Human Activin Receptor 2B/Activin RIIB/ACVR2B (C-6His)
C302-50ug	Novoprotein	50ug	EUR 202
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

Recombinant Human Activin-A
7-00001	Cusabio	2µg	Ask for price

Recombinant Human Activin-A
7-00002	CHI Scientific	10µg	Ask for price

Recombinant Human Activin-A
7-00003	CHI Scientific	1mg	Ask for price

Activin A, human recombinant
4724-10	Biovision		EUR 343

Activin A, human recombinant
4724-100	Biovision		EUR 1289

Activin A, human recombinant
4724-1000	Biovision		EUR 8782

Activin A, mouse recombinant
4725-10	Biovision		EUR 343

Activin A, mouse recombinant
4725-100	Biovision		EUR 1289

Activin A, mouse recombinant
4725-1000	Biovision		EUR 8782

Activin A, rat recombinant
4726-10	Biovision		EUR 343

Activin A, rat recombinant
4726-100	Biovision		EUR 1289

Activin A, rat recombinant
4726-1000	Biovision		EUR 8782

Active Activin A (ACVA)
4-APA001Hu01	Cloud-Clone	EUR 809.63 EUR 320.00 EUR 2761.12 EUR 987.04 EUR 1874.08 EUR 605.00 EUR 6752.80	100 ug 10ug 1 mg 200 ug 500 ug 50ug 5 mg
Uniprot ID: P08476 Buffer composition: 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300. Form: Freeze-dried powder Predicted Molecular Mass (KD): 14.2kDa Isoelectric Point: 6.8
Description: Recombinant Human Activin A expressed in: Available from E.coli, Yeast, Baculovirus and Mammalian cells

Activin B, Human Recombinant
7112-10	Biovision		EUR 479

Activin B, Human Recombinant
7112-50	Biovision		EUR 2094

Activin A (ACVA) Antibody
20-abx129133	Abbexa	EUR 314.00 EUR 133.00 EUR 815.00 EUR 425.00 EUR 272.00	100 ug 10 ug 1 mg 200 ug 50 ug
Shipped within 5-7 working days.

Activin-A Active Protein
20-abx260392	Abbexa	EUR 1970.00 EUR 230.00 EUR 328.00	100 ug 1 µg 5 ug
Shipped within 5-10 working days.

Activin-A, Plant Protein
20-abx262335	Abbexa	EUR 328.00 EUR 6341.00 EUR 230.00	10 ug 1 mg 2 µg
Shipped within 5-10 working days.

Activin-A, Active Protein
20-abx262945	Abbexa	EUR 328.00 EUR 6397.00 EUR 230.00	10 ug 1 mg 2 µg
Shipped within 5-10 working days.

Activin-B Active Protein
20-abx263007	Abbexa	EUR 328.00 EUR 7023.00 EUR 230.00	10 ug 1 mg 2 µg
Shipped within 5-10 working days.

Activin A GMP, CF
PR15122CF	Neuromics	50 ug	EUR 1654

Recombinant Activin A (ACVA)
4-RPA001Hu01	Cloud-Clone	EUR 494.24 EUR 235.00 EUR 1578.40 EUR 592.80 EUR 1085.60 EUR 394.00 EUR 3796.00	100 ug 10ug 1 mg 200 ug 500 ug 50ug 5 mg
Uniprot ID: P08476 Buffer composition: 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300. Form: Freeze-dried powder Predicted Molecular Mass (KD): 19.0kDa Isoelectric Point: 9.3
Description: Recombinant Human Activin A expressed in: E.coli

Recombinant Human Activin Receptor 2B/Activin RIIB/ACVR2B (C-Fc-6His)
CX58-10ug	Novoprotein	10ug	EUR 100
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 2B/Activin RIIB/ACVR2B (C-Fc-6His)
CX58-1mg	Novoprotein	1mg	EUR 1674
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 2B/Activin RIIB/ACVR2B (C-Fc-6His)
CX58-500ug	Novoprotein	500ug	EUR 1186
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 2B/Activin RIIB/ACVR2B (C-Fc-6His)
CX58-50ug	Novoprotein	50ug	EUR 202
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 2A/Activin RIIA/ACVR2A (C-Fc-6His)
CB60-10ug	Novoprotein	10ug	EUR 100
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 2A/Activin RIIA/ACVR2A (C-Fc-6His)
CB60-1mg	Novoprotein	1mg	EUR 912
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 2A/Activin RIIA/ACVR2A (C-Fc-6His)
CB60-500ug	Novoprotein	500ug	EUR 709
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 2A/Activin RIIA/ACVR2A (C-Fc-6His)
CB60-50ug	Novoprotein	50ug	EUR 202
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 1B/Activin RIB/ALK-4/ACVR1B (C-6His)
CA60-10ug	Novoprotein	10ug	EUR 100
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 1B/Activin RIB/ALK-4/ACVR1B (C-6His)
CA60-1mg	Novoprotein	1mg	EUR 1115
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 1B/Activin RIB/ALK-4/ACVR1B (C-6His)
CA60-500ug	Novoprotein	500ug	EUR 709
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 1B/Activin RIB/ALK-4/ACVR1B (C-6His)
CA60-50ug	Novoprotein	50ug	EUR 156
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 1A/Activin RI/ALK-2/ACVR1 (C-6His)
CA76-10ug	Novoprotein	10ug	EUR 100
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 1A/Activin RI/ALK-2/ACVR1 (C-6His)
CA76-1mg	Novoprotein	1mg	EUR 1115
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 1A/Activin RI/ALK-2/ACVR1 (C-6His)
CA76-500ug	Novoprotein	500ug	EUR 709
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Human Activin Receptor 1A/Activin RI/ALK-2/ACVR1 (C-6His)
CA76-50ug	Novoprotein	50ug	EUR 156
Description: Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.

Recombinant Mouse Activin Receptor IB/Activin RIB/ALK-4/ACVR1B (C-Fc)
CM15-10ug	Novoprotein	10ug	EUR 126
Description: Lyophilized from a 0.2 μm filtered solution of PBS,pH7.4.

Recombinant Mouse Activin Receptor IB/Activin RIB/ALK-4/ACVR1B (C-Fc)
CM15-1mg	Novoprotein	1mg	EUR 1877
Description: Lyophilized from a 0.2 μm filtered solution of PBS,pH7.4.

Recombinant Mouse Activin Receptor IB/Activin RIB/ALK-4/ACVR1B (C-Fc)
CM15-500ug	Novoprotein	500ug	EUR 1328
Description: Lyophilized from a 0.2 μm filtered solution of PBS,pH7.4.

Recombinant Mouse Activin Receptor IB/Activin RIB/ALK-4/ACVR1B (C-Fc)
CM15-50ug	Novoprotein	50ug	EUR 232
Description: Lyophilized from a 0.2 μm filtered solution of PBS,pH7.4.

Recombinant Human Activin-A Active
7-00004	CHI Scientific	1ug	Ask for price

Recombinant Human Activin-A Active
7-00005	CHI Scientific	5ug	Ask for price

Recombinant Human Activin-A Active
7-00006	CHI Scientific	100µg	Ask for price

Recombinant Human Activin-A, Plant
7-00007	CHI Scientific	2µg	Ask for price

Recombinant Human Activin-A, Plant
7-00008	CHI Scientific	10µg	Ask for price

Recombinant Human Activin-A, Plant
7-00009	CHI Scientific	1mg	Ask for price

Recombinant Human Activin-B Active
7-00010	CHI Scientific	1ug	Ask for price

Recombinant Human Activin-B Active
7-00011	CHI Scientific	5ug	Ask for price

Recombinant Human Activin-B Active
7-00012	CHI Scientific	100µg	Ask for price

Recombinant Human Activin-B, Plant
7-00013	CHI Scientific	2µg	Ask for price

Recombinant Human Activin-B, Plant
7-00014	CHI Scientific	10µg	Ask for price

Recombinant Human Activin-B, Plant
7-00015	CHI Scientific	1mg	Ask for price

Human Activin A ELISA Kit
55R-1552	Fitzgerald	1 kit	EUR 530
Description: ELISA kit for detection of Activin A in the research laboratory

Mouse Activin A ELISA Kit
55R-1553	Fitzgerald	1 kit	EUR 530
Description: ELISA kit for detection of Activin A in the research laboratory

Rat Activin A ELISA Kit
55R-1554	Fitzgerald	1 kit	EUR 530
Description: ELISA kit for detection of Activin A in the research laboratory

Human Activin A ELISA kit
55R-1987	Fitzgerald	96 tests	EUR 617
Description: ELISA Kit for detection of Activin A in the research laboratory

Rat Activin A ELISA kit
55R-2102	Fitzgerald	96 tests	EUR 739
Description: ELISA Kit for detection of Activin A in the research laboratory

Mouse Activin A ELISA kit
55R-2112	Fitzgerald	96 tests	EUR 739
Description: ELISA Kit for detection of Activin A in the research laboratory

Human Activin B ELISA kit
E01A2150-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Human Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin B ELISA kit
E01A2150-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Human Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin B ELISA kit
E01A2150-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Human Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin B ELISA kit
E01A4008-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Human Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin B ELISA kit
E01A4008-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Human Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin B ELISA kit
E01A4008-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Human Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Activin A ELISA kit
E03A0643-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Mouse Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Activin A ELISA kit
E03A0643-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Mouse Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Activin A ELISA kit
E03A0643-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Mouse Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Activin A ELISA kit
E04A0643-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Rabbit Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Activin A ELISA kit
E04A0643-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Rabbit Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Activin A ELISA kit
E04A0643-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Rabbit Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin A ELISA kit
E02A0643-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Rat Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin A ELISA kit
E02A0643-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Rat Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin A ELISA kit
E02A0643-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Rat Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Activin B ELISA kit
E03A2150-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Mouse Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Activin B ELISA kit
E03A2150-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Mouse Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Activin B ELISA kit
E03A2150-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Mouse Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Activin B ELISA kit
E03A4008-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Mouse Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Activin B ELISA kit
E03A4008-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Mouse Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Activin B ELISA kit
E03A4008-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Mouse Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Goat Activin A ELISA kit
E06A0643-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Goat Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Goat Activin A ELISA kit
E06A0643-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Goat Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Goat Activin A ELISA kit
E06A0643-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Goat Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Goat Activin B ELISA kit
E06A2150-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Goat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Goat Activin B ELISA kit
E06A2150-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Goat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Goat Activin B ELISA kit
E06A2150-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Goat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Goat Activin B ELISA kit
E06A4008-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Goat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Goat Activin B ELISA kit
E06A4008-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Goat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Goat Activin B ELISA kit
E06A4008-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Goat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Activin B ELISA kit
E04A2150-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Rabbit Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Activin B ELISA kit
E04A2150-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Rabbit Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Activin B ELISA kit
E04A2150-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Rabbit Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Activin B ELISA kit
E04A4008-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Rabbit Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Activin B ELISA kit
E04A4008-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Rabbit Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Activin B ELISA kit
E04A4008-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Rabbit Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin A ELISA kit
E01A0643-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Human Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin A ELISA kit
E01A0643-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Human Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin A ELISA kit
E01A0643-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Human Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin B ELISA kit
E02A2150-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Rat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin B ELISA kit
E02A2150-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Rat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin B ELISA kit
E02A2150-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Rat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin B ELISA kit
E02A4008-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Rat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin B ELISA kit
E02A4008-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Rat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Activin B ELISA kit
E02A4008-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Rat Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Activin B ELISA kit
E07A2150-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Porcine Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Activin B ELISA kit
E07A2150-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Porcine Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Activin B ELISA kit
E07A2150-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Porcine Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Activin B ELISA kit
E07A4008-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Porcine Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Activin B ELISA kit
E07A4008-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Porcine Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Activin B ELISA kit
E07A4008-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Porcine Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin A (ACVA) Protein
20-abx167036	Abbexa	EUR 690.00 EUR 286.00 EUR 2124.00 EUR 815.00 EUR 495.00	100 ug 10 ug 1 mg 200 ug 50 ug
Shipped within 5-7 working days.

Activin Receptor Type IA Antibody
abx033178-400ul	Abbexa	400 ul	EUR 523
Shipped within 5-10 working days.

Activin Receptor Type IA Antibody
abx033178-80l	Abbexa	80 µl	EUR 286
Shipped within 5-10 working days.

Activin Receptor Type IA Antibody
abx033179-400ul	Abbexa	400 ul	EUR 523
Shipped within 5-10 working days.

Activin Receptor Type IA Antibody
abx033179-80l	Abbexa	80 µl	EUR 286
Shipped within 5-10 working days.

Activin Receptor Type IA Antibody
abx033180-400ul	Abbexa	400 ul	EUR 523
Shipped within 5-10 working days.

Activin Receptor Type IA Antibody
abx033180-80l	Abbexa	80 µl	EUR 286
Shipped within 5-10 working days.

Activin Receptor Type IA Antibody
abx033692-400ul	Abbexa	400 ul	EUR 523
Shipped within 5-10 working days.

Activin Receptor Type IA Antibody
abx033692-80l	Abbexa	80 µl	EUR 286
Shipped within 5-10 working days.

Monkey Activin A ELISA kit
E09A0643-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Monkey Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Monkey Activin A ELISA kit
E09A0643-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Monkey Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Monkey Activin A ELISA kit
E09A0643-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Monkey Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Activin-A ELISA Kit
EHA0650	Abclonal	96Tests	EUR 521

Goat Activin-A ELISA Kit
EGTA0650	Abclonal	96Tests	EUR 521

Dog Activin B ELISA kit
E08A2150-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Canine Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Dog Activin B ELISA kit
E08A2150-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Canine Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Dog Activin B ELISA kit
E08A2150-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Canine Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Dog Activin B ELISA kit
E08A4008-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Canine Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Dog Activin B ELISA kit
E08A4008-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Canine Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Dog Activin B ELISA kit
E08A4008-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Canine Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Dog Activin A ELISA kit
E08A0643-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Canine Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Dog Activin A ELISA kit
E08A0643-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Canine Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Dog Activin A ELISA kit
E08A0643-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Canine Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Activin A ELISA kit
E07A0643-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Porcine Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Activin A ELISA kit
E07A0643-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Porcine Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Activin A ELISA kit
E07A0643-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive ELISA for quantitative measurement of Porcine Activin A in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Monkey Activin B ELISA kit
E09A2150-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Monkey Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Monkey Activin B ELISA kit
E09A2150-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Monkey Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Monkey Activin B ELISA kit
E09A2150-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A competitive for quantitative measurement of Monkey Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Monkey Activin B ELISA kit
E09A4008-192T	B-Gene	192 tests	EUR 1270
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Monkey Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Monkey Activin B ELISA kit
E09A4008-48	B-Gene	1 plate of 48 wells	EUR 520
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Monkey Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Monkey Activin B ELISA kit
E09A4008-96	B-Gene	1 plate of 96 wells	EUR 685
Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT Show more
Description: A sandwich ELISA for quantitative measurement of Monkey Activin B in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Canine Activin-A ELISA Kit
ECA0650	Abclonal	96Tests	EUR 521

Chicken Activin-A ELISA Kit
ECKA0650	Abclonal	96Tests	EUR 521

Bovine Activin-A ELISA Kit
EBA0650	Abclonal	96Tests	EUR 521

Activin A ELISA KIT|Human
EF000021	Lifescience Market	96 Tests	EUR 689

Human Activin A ELISA Kit
EH0028	FN Test	96T	EUR 524.1
Detection range: 62.5-4000 pg/ml Alias: Activin A/ACV-A
Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Homo sapiens;Sensitivity: 37.5pg/ml

Rat Activin A ELISA Kit
CN-01617R1	ChemNorm	96T	EUR 442

Rat Activin A ELISA Kit
CN-01617R2	ChemNorm	48T	EUR 293

Mouse Activin A ELISA Kit
CN-02488M1	ChemNorm	96T	EUR 461

Mouse Activin A ELISA Kit
CN-02488M2	ChemNorm	48T	EUR 310

Human Activin A ELISA Kit
CN-03163H1	ChemNorm	96T	EUR 441

Human Activin A ELISA Kit
CN-03163H2	ChemNorm	48T	EUR 291

Activin-A HEK-Active Protein
20-abx263137	Abbexa	EUR 1372.00 EUR 328.00 EUR 230.00	100 ug 10 ug 2 µg
Shipped within 5-10 working days.

Mouse Activin-A ELISA Kit
EMA0650	Abclonal	96Tests	EUR 521

Rat Activin-A ELISA Kit
ERA0650	Abclonal	96Tests	EUR 521

Sheep Activin-A ELISA Kit
ESA0650	Abclonal	96Tests	EUR 521

Activin A (human) ELISA Kit
K4769-100	Biovision	100 assays	EUR 809
Kit components: Activin A Microplate (Item A) coated with anti-human Activin A, 96 wells Wash Buffer Concentrate (20x) (Item B) Standards (Item C) (recombinant human Activin A) Assay Diluent A (Item D) for Standard/Sample (serum/plasma) dilue Show more
Description: Sensitive, Colorimetric Assay

Rabbit Activin-A ELISA Kit
ERTA0650	Abclonal	96Tests	EUR 521

Monkey Activin-A ELISA Kit
EMKA0650	Abclonal	96Tests	EUR 521

To determine how the diversity and quantity of resources for larvae and adults affect hoverfly abundance and species richness at three spatial scales, we recorded insect visitors of five target plant species in Belgian heathlands, habitats that have decreased considerably due to human activities.