Rat HGFAC(Hepatocyte Growth Factor Activator) ELISA Kit
Human Hepatocyte Growth Factor Activator (HGFAC) ELISA Kit |
RD-HGFAC-Hu-48Tests |
Reddot Biotech |
48 Tests |
EUR 460 |
Human Hepatocyte Growth Factor Activator (HGFAC) ELISA Kit |
RD-HGFAC-Hu-96Tests |
Reddot Biotech |
96 Tests |
EUR 636 |
Rat Hepatocyte Growth Factor Activator (HGFAC) ELISA Kit |
20-abx258073 |
Abbexa |
-
EUR 7237.00
-
EUR 3855.00
-
EUR 895.00
|
-
10 × 96 tests
-
5 × 96 tests
-
96 tests
|
- Shipped within 5-7 working days.
|
Rat Hepatocyte Growth Factor Activator (HGFAC) ELISA Kit |
SEH911Ra-10x96wellstestplate |
Cloud-Clone |
10x96-wells test plate |
EUR 5124.2 |
- The Intra-assay Precision is determined when 3 samples with low, middle and high level of Rat Hepatocyte Growth Factor Activator (HGFAC) were tested on 3 different plates, 8 replicates in each plate
- CV(%) = SD/meanX100
- Intra-Assay: CV<10%
- Inter-As
- Show more
|
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Rat Hepatocyte Growth Factor Activator (HGFAC) in serum, plasma, tissue homogenates and other biological fluids. |
Rat Hepatocyte Growth Factor Activator (HGFAC) ELISA Kit |
SEH911Ra-1x48wellstestplate |
Cloud-Clone |
1x48-wells test plate |
EUR 509.64 |
- The Intra-assay Precision is determined when 3 samples with low, middle and high level of Rat Hepatocyte Growth Factor Activator (HGFAC) were tested on 3 different plates, 8 replicates in each plate
- CV(%) = SD/meanX100
- Intra-Assay: CV<10%
- Inter-As
- Show more
|
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Rat Hepatocyte Growth Factor Activator (HGFAC) in serum, plasma, tissue homogenates and other biological fluids. |
Rat Hepatocyte Growth Factor Activator (HGFAC) ELISA Kit |
SEH911Ra-1x96wellstestplate |
Cloud-Clone |
1x96-wells test plate |
EUR 685.2 |
- The Intra-assay Precision is determined when 3 samples with low, middle and high level of Rat Hepatocyte Growth Factor Activator (HGFAC) were tested on 3 different plates, 8 replicates in each plate
- CV(%) = SD/meanX100
- Intra-Assay: CV<10%
- Inter-As
- Show more
|
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Rat Hepatocyte Growth Factor Activator (HGFAC) in serum, plasma, tissue homogenates and other biological fluids. |
Rat Hepatocyte Growth Factor Activator (HGFAC) ELISA Kit |
SEH911Ra-5x96wellstestplate |
Cloud-Clone |
5x96-wells test plate |
EUR 2783.4 |
- The Intra-assay Precision is determined when 3 samples with low, middle and high level of Rat Hepatocyte Growth Factor Activator (HGFAC) were tested on 3 different plates, 8 replicates in each plate
- CV(%) = SD/meanX100
- Intra-Assay: CV<10%
- Inter-As
- Show more
|
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Rat Hepatocyte Growth Factor Activator (HGFAC) in serum, plasma, tissue homogenates and other biological fluids. |
Rat Hepatocyte Growth Factor Activator (HGFAC) ELISA Kit |
4-SEH911Ra |
Cloud-Clone |
-
EUR 5175.00
-
EUR 2734.00
-
EUR 686.00
|
-
10 plates of 96 wells
-
5 plates of 96 wells
-
1 plate of 96 wells
|
- Known also as Hepatocyte Growth Factor Activator elisa. Alternative names of the recognized antigen: HGFA
- HGFAP
- HGF Activator
|
Description: Enzyme-linked immunosorbent assay based on the Double-antibody Sandwich method for detection of Rat Hepatocyte Growth Factor Activator (HGFAC) in samples from Serum, plasma, tissue homogenates and other biological fluids. with no significant corss-reactivity with analogues from other species. |
Hepatocyte Growth Factor Activator (HGFAC) Antibody |
20-abx215867 |
Abbexa |
|
|
- Shipped within 5-10 working days.
|
Hepatocyte Growth Factor Activator (HGFAC) Antibody |
20-abx176820 |
Abbexa |
|
|
|
Hepatocyte Growth Factor Activator (HGFAC) Antibody |
20-abx103712 |
Abbexa |
-
EUR 439.00
-
EUR 112.00
-
EUR 592.00
-
EUR 328.00
-
EUR 84.00
|
-
100 ug
-
10 ug
-
200 ug
-
50 ug
-
5 ug
|
- Shipped within 5-7 working days.
|
Hepatocyte Growth Factor Activator (HGFAC) Antibody |
20-abx103713 |
Abbexa |
-
EUR 453.00
-
EUR 133.00
-
EUR 1302.00
-
EUR 620.00
-
EUR 342.00
|
-
100 ug
-
10 ug
-
1 mg
-
200 ug
-
50 ug
|
- Shipped within 5-7 working days.
|
Hepatocyte Growth Factor Activator (HGFAC) Antibody |
20-abx136024 |
Abbexa |
-
EUR 411.00
-
EUR 592.00
-
EUR 182.00
-
EUR 314.00
|
-
100 ul
-
200 ul
-
20 ul
-
50 ul
|
- Shipped within 5-10 working days.
|
Hepatocyte Growth Factor Activator (HGFAC) Antibody |
20-abx172786 |
Abbexa |
|
|
|
Hepatocyte Growth Factor Activator (HGFAC) Antibody |
20-abx327793 |
Abbexa |
|
|
- Shipped within 5-10 working days.
|
Recombinant Hepatocyte Growth Factor Activator (HGFAC) |
4-RPH911Mu01 |
Cloud-Clone |
-
EUR 503.20
-
EUR 238.00
-
EUR 1612.00
-
EUR 604.00
-
EUR 1108.00
-
EUR 400.00
-
EUR 3880.00
|
-
100 ug
-
10ug
-
1 mg
-
200 ug
-
500 ug
-
50ug
-
5 mg
|
- Uniprot ID: Q9R098
- Buffer composition: PBS, pH 7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
- Form: Freeze-dried powder
- Predicted Molecular Mass (KD): 53.7kDa
- Isoelectric Point: Inquire
|
Description: Recombinant Mouse Hepatocyte Growth Factor Activator expressed in: E.coli |
Recombinant Hepatocyte Growth Factor Activator (HGFAC) |
4-RPH911Ra01 |
Cloud-Clone |
-
EUR 512.16
-
EUR 240.00
-
EUR 1645.60
-
EUR 615.20
-
EUR 1130.40
-
EUR 406.00
-
EUR 3964.00
|
-
100 ug
-
10ug
-
1 mg
-
200 ug
-
500 ug
-
50ug
-
5 mg
|
- Uniprot ID: Q5EBA7
- Buffer composition: PBS, pH 7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
- Form: Freeze-dried powder
- Predicted Molecular Mass (KD): 55.2kDa
- Isoelectric Point: Inquire
|
Description: Recombinant Rat Hepatocyte Growth Factor Activator expressed in: E.coli |
Rat Hepatocyte Growth Factor Activator (HGFAC) Protein |
20-abx067073 |
Abbexa |
-
EUR 718.00
-
EUR 286.00
-
EUR 2221.00
-
EUR 857.00
-
EUR 509.00
|
-
100 ug
-
10 ug
-
1 mg
-
200 ug
-
50 ug
|
- Shipped within 5-12 working days.
|
Rat Hepatocyte Growth Factor Activator (HGFAC) CLIA Kit |
20-abx495576 |
Abbexa |
-
EUR 8569.00
-
EUR 4560.00
-
EUR 1052.00
|
-
10 × 96 tests
-
5 × 96 tests
-
96 tests
|
|
Human Hepatocyte Growth Factor Activator (HGFAC) ELISA Kit |
20-abx151805 |
Abbexa |
-
EUR 7378.00
-
EUR 3933.00
-
EUR 911.00
|
-
10 × 96 tests
-
5 × 96 tests
-
96 tests
|
- Shipped within 5-7 working days.
|
Human Hepatocyte growth factor activator, HGFAC ELISA KIT |
ELI-14367h |
Lifescience Market |
96 Tests |
EUR 824 |
Mouse Hepatocyte growth factor activator, Hgfac ELISA KIT |
ELI-14368m |
Lifescience Market |
96 Tests |
EUR 865 |
Mouse Hepatocyte growth factor activator(HGFAC) ELISA kit |
CSB-EL010328MO-24T |
Cusabio |
1 plate of 24 wells |
EUR 165 |
- Sample volume: 50-100ul
- Detection wavelength: 450nm
- Assay performance time: 1 to 4 hours.
|
Description: Quantitativesandwich ELISA kit for measuring Mouse Hepatocyte growth factor activator (HGFAC) in samples from serum, plasma, cell culture supernates, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price. |
Mouse Hepatocyte growth factor activator(HGFAC) ELISA kit |
1-CSB-EL010328MO |
Cusabio |
-
EUR 804.00
-
EUR 5099.00
-
EUR 2704.00
|
-
1 plate of 96 wells
-
10 plates of 96 wells each
-
5 plates of 96 wells each
|
- Sample volume: 50-100ul
- Detection wavelength: 450nm
- Assay performance time: 1 to 4 hours.
|
Description: Quantitativesandwich ELISA kit for measuring Mouse Hepatocyte growth factor activator(HGFAC) in samples from serum, plasma, cell culture supernates, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits. |
Human Hepatocyte Growth Factor Activator ELISA Kit (HGFAC) |
RK01561 |
Abclonal |
96 Tests |
EUR 521 |
Human Hepatocyte Growth Factor Activator (HGFAC) ELISA Kit |
SEH911Hu-10x96wellstestplate |
Cloud-Clone |
10x96-wells test plate |
EUR 4731.5 |
- The Intra-assay Precision is determined when 3 samples with low, middle and high level of Human Hepatocyte Growth Factor Activator (HGFAC) were tested on 3 different plates, 8 replicates in each plate
- CV(%) = SD/meanX100
- Intra-Assay: CV<10%
- Inter-
- Show more
|
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Hepatocyte Growth Factor Activator (HGFAC) in serum, plasma, tissue homogenates and other biological fluids. |
Human Hepatocyte Growth Factor Activator (HGFAC) ELISA Kit |
SEH911Hu-1x48wellstestplate |
Cloud-Clone |
1x48-wells test plate |
EUR 477.3 |
- The Intra-assay Precision is determined when 3 samples with low, middle and high level of Human Hepatocyte Growth Factor Activator (HGFAC) were tested on 3 different plates, 8 replicates in each plate
- CV(%) = SD/meanX100
- Intra-Assay: CV<10%
- Inter-
- Show more
|
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Hepatocyte Growth Factor Activator (HGFAC) in serum, plasma, tissue homogenates and other biological fluids. |
Human Hepatocyte Growth Factor Activator (HGFAC) ELISA Kit |
SEH911Hu-1x96wellstestplate |
Cloud-Clone |
1x96-wells test plate |
EUR 639 |
- The Intra-assay Precision is determined when 3 samples with low, middle and high level of Human Hepatocyte Growth Factor Activator (HGFAC) were tested on 3 different plates, 8 replicates in each plate
- CV(%) = SD/meanX100
- Intra-Assay: CV<10%
- Inter-
- Show more
|
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Hepatocyte Growth Factor Activator (HGFAC) in serum, plasma, tissue homogenates and other biological fluids. |
Human Hepatocyte Growth Factor Activator (HGFAC) ELISA Kit |
SEH911Hu-5x96wellstestplate |
Cloud-Clone |
5x96-wells test plate |
EUR 2575.5 |
- The Intra-assay Precision is determined when 3 samples with low, middle and high level of Human Hepatocyte Growth Factor Activator (HGFAC) were tested on 3 different plates, 8 replicates in each plate
- CV(%) = SD/meanX100
- Intra-Assay: CV<10%
- Inter-
- Show more
|
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Hepatocyte Growth Factor Activator (HGFAC) in serum, plasma, tissue homogenates and other biological fluids. |
Human Hepatocyte Growth Factor Activator (HGFAC) ELISA Kit |
4-SEH911Hu |
Cloud-Clone |
-
EUR 4782.00
-
EUR 2526.00
-
EUR 640.00
|
-
10 plates of 96 wells
-
5 plates of 96 wells
-
1 plate of 96 wells
|
- Known also as Hepatocyte Growth Factor Activator elisa. Alternative names of the recognized antigen: HGFA
- HGFAP
- HGF Activator
|
Description: Enzyme-linked immunosorbent assay based on the Double-antibody Sandwich method for detection of Human Hepatocyte Growth Factor Activator (HGFAC) in samples from Serum, plasma, tissue homogenates and other biological fluids with no significant corss-reactivity with analogues from other species. |
ELISA kit for Rat HGFAC (Hepatocyte Growth Factor Activator) |
ELK7372 |
ELK Biotech |
1 plate of 96 wells |
EUR 432 |
- The microtiter plate provided in this kit has been pre-coated with an antibody specific to Hepatocyte Growth Factor Activator (HGFAC). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody spe
- Show more
|
Description: A sandwich ELISA kit for detection of Hepatocyte Growth Factor Activator from Rat in samples from blood, serum, plasma, cell culture fluid and other biological fluids. |
Hepatocyte Growth Factor Activator (HGFAC) Polyclonal Antibody (Rat) |
4-PAH911Ra01 |
Cloud-Clone |
-
EUR 259.00
-
EUR 2708.00
-
EUR 670.00
-
EUR 328.00
-
EUR 219.00
|
-
100ul
-
10ml
-
1ml
-
200ul
-
20ul
|
- Sequence of the immunogen: HGFAC (Ala363~Arg622)
- Buffer composition: PBS, pH7.4, containing 0.02% NaN3, 50% glycerol.
|
Description: A Rabbit polyclonal antibody against Rat Hepatocyte Growth Factor Activator (HGFAC) |
Mouse Hepatocyte Growth Factor Activator (HGFAC) Protein |
20-abx067074 |
Abbexa |
-
EUR 704.00
-
EUR 286.00
-
EUR 2165.00
-
EUR 829.00
-
EUR 495.00
|
-
100 ug
-
10 ug
-
1 mg
-
200 ug
-
50 ug
|
- Shipped within 5-12 working days.
|
Hepatocyte Growth Factor Activator (HGFAC) Antibody (FITC) |
20-abx271156 |
Abbexa |
-
EUR 495.00
-
EUR 258.00
-
EUR 1455.00
-
EUR 676.00
-
EUR 398.00
|
-
100 ug
-
10 ug
-
1 mg
-
200 ug
-
50 ug
|
- Shipped within 5-15 working days.
|
Hepatocyte Growth Factor Activator (HGFAC) Antibody (FITC) |
20-abx271289 |
Abbexa |
-
EUR 509.00
-
EUR 258.00
-
EUR 1525.00
-
EUR 704.00
-
EUR 411.00
|
-
100 ug
-
10 ug
-
1 mg
-
200 ug
-
50 ug
|
- Shipped within 5-15 working days.
|
Hepatocyte Growth Factor Activator (HGFAC) Antibody (Biotin) |
20-abx271422 |
Abbexa |
-
EUR 467.00
-
EUR 244.00
-
EUR 1344.00
-
EUR 634.00
-
EUR 342.00
|
-
100 ug
-
10 ug
-
1 mg
-
200 ug
-
50 ug
|
- Shipped within 5-15 working days.
|
Hepatocyte Growth Factor Activator (HGFAC) Antibody (Biotin) |
20-abx271555 |
Abbexa |
-
EUR 481.00
-
EUR 244.00
-
EUR 1414.00
-
EUR 662.00
-
EUR 356.00
|
-
100 ug
-
10 ug
-
1 mg
-
200 ug
-
50 ug
|
- Shipped within 5-15 working days.
|
Human Hepatocyte Growth Factor Activator (HGFAC) Protein |
20-abx653729 |
Abbexa |
-
EUR 578.00
-
EUR 258.00
-
EUR 1720.00
-
EUR 690.00
-
EUR 425.00
|
-
100 ug
-
10 ug
-
1 mg
-
200 ug
-
50 ug
|
- Shipped within 5-15 working days.
|
Human Hepatocyte Growth Factor Activator (HGFAC) CLIA Kit |
20-abx495575 |
Abbexa |
-
EUR 7973.00
-
EUR 4246.00
-
EUR 981.00
|
-
10 × 96 tests
-
5 × 96 tests
-
96 tests
|
|
ELISA kit for Human HGFAC (Hepatocyte Growth Factor Activator) |
ELK4505 |
ELK Biotech |
1 plate of 96 wells |
EUR 432 |
- The microtiter plate provided in this kit has been pre-coated with an antibody specific to Hepatocyte Growth Factor Activator (HGFAC). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody spe
- Show more
|
Description: A sandwich ELISA kit for detection of Hepatocyte Growth Factor Activator from Human in samples from blood, serum, plasma, cell culture fluid and other biological fluids. |
ELISA kit for Mouse Hepatocyte growth factor activator (HGFAC) |
KTE71484-48T |
Abbkine |
48T |
EUR 332 |
- HGFAC belongs to peptidase family S1. It is first synthesized as an inactive single-chain precursor before being activated to a heterodimeric form by endoproteolytic processing. It acts as serine protease that converts hepatocyte growth factor to the
- Show more
|
Description: Quantitative sandwich ELISA for measuring Mouse Hepatocyte growth factor activator (HGFAC) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids. |
ELISA kit for Mouse Hepatocyte growth factor activator (HGFAC) |
KTE71484-5platesof96wells |
Abbkine |
5 plates of 96 wells |
EUR 2115 |
- HGFAC belongs to peptidase family S1. It is first synthesized as an inactive single-chain precursor before being activated to a heterodimeric form by endoproteolytic processing. It acts as serine protease that converts hepatocyte growth factor to the
- Show more
|
Description: Quantitative sandwich ELISA for measuring Mouse Hepatocyte growth factor activator (HGFAC) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids. |
ELISA kit for Mouse Hepatocyte growth factor activator (HGFAC) |
KTE71484-96T |
Abbkine |
96T |
EUR 539 |
- HGFAC belongs to peptidase family S1. It is first synthesized as an inactive single-chain precursor before being activated to a heterodimeric form by endoproteolytic processing. It acts as serine protease that converts hepatocyte growth factor to the
- Show more
|
Description: Quantitative sandwich ELISA for measuring Mouse Hepatocyte growth factor activator (HGFAC) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids. |
Hepatocyte Growth Factor Activator (HGFAC) Polyclonal Antibody (Rat), APC |
4-PAH911Ra01-APC |
Cloud-Clone |
-
EUR 364.00
-
EUR 3545.00
-
EUR 980.00
-
EUR 467.00
-
EUR 227.00
|
-
100ul
-
10ml
-
1ml
-
200ul
-
20ul
|
- Sequence of the immunogen: HGFAC (Ala363~Arg622)
- Buffer composition: PBS, pH7.4, containing 0.02% NaN3, 50% glycerol.
|
Description: A Rabbit polyclonal antibody against Rat Hepatocyte Growth Factor Activator (HGFAC). This antibody is labeled with APC. |
Hepatocyte Growth Factor Activator (HGFAC) Polyclonal Antibody (Rat), Biotinylated |
4-PAH911Ra01-Biotin |
Cloud-Clone |
-
EUR 325.00
-
EUR 2658.00
-
EUR 777.00
-
EUR 400.00
-
EUR 225.00
|
-
100ul
-
10ml
-
1ml
-
200ul
-
20ul
|
- Sequence of the immunogen: HGFAC (Ala363~Arg622)
- Buffer composition: PBS, pH7.4, containing 0.02% NaN3, 50% glycerol.
|
Description: A Rabbit polyclonal antibody against Rat Hepatocyte Growth Factor Activator (HGFAC). This antibody is labeled with Biotin. |
Hepatocyte Growth Factor Activator (HGFAC) Polyclonal Antibody (Rat), Cy3 |
4-PAH911Ra01-Cy3 |
Cloud-Clone |
-
EUR 444.00
-
EUR 4685.00
-
EUR 1265.00
-
EUR 581.00
-
EUR 261.00
|
-
100ul
-
10ml
-
1ml
-
200ul
-
20ul
|
- Sequence of the immunogen: HGFAC (Ala363~Arg622)
- Buffer composition: PBS, pH7.4, containing 0.02% NaN3, 50% glycerol.
|
Description: A Rabbit polyclonal antibody against Rat Hepatocyte Growth Factor Activator (HGFAC). This antibody is labeled with Cy3. |
Hepatocyte Growth Factor Activator (HGFAC) Polyclonal Antibody (Rat), FITC |
4-PAH911Ra01-FITC |
Cloud-Clone |
-
EUR 311.00
-
EUR 2856.00
-
EUR 804.00
-
EUR 393.00
-
EUR 202.00
|
-
100ul
-
10ml
-
1ml
-
200ul
-
20ul
|
- Sequence of the immunogen: HGFAC (Ala363~Arg622)
- Buffer composition: PBS, pH7.4, containing 0.02% NaN3, 50% glycerol.
|
Description: A Rabbit polyclonal antibody against Rat Hepatocyte Growth Factor Activator (HGFAC). This antibody is labeled with FITC. |
Hepatocyte Growth Factor Activator (HGFAC) Polyclonal Antibody (Rat), HRP |
4-PAH911Ra01-HRP |
Cloud-Clone |
-
EUR 332.00
-
EUR 3089.00
-
EUR 866.00
-
EUR 421.00
-
EUR 213.00
|
-
100ul
-
10ml
-
1ml
-
200ul
-
20ul
|
- Sequence of the immunogen: HGFAC (Ala363~Arg622)
- Buffer composition: PBS, pH7.4, containing 0.02% NaN3, 50% glycerol.
|
Description: A Rabbit polyclonal antibody against Rat Hepatocyte Growth Factor Activator (HGFAC). This antibody is labeled with HRP. |
Hepatocyte Growth Factor Activator (HGFAC) Polyclonal Antibody (Rat), PE |
4-PAH911Ra01-PE |
Cloud-Clone |
-
EUR 311.00
-
EUR 2856.00
-
EUR 804.00
-
EUR 393.00
-
EUR 202.00
|
-
100ul
-
10ml
-
1ml
-
200ul
-
20ul
|
- Sequence of the immunogen: HGFAC (Ala363~Arg622)
- Buffer composition: PBS, pH7.4, containing 0.02% NaN3, 50% glycerol.
|
Description: A Rabbit polyclonal antibody against Rat Hepatocyte Growth Factor Activator (HGFAC). This antibody is labeled with PE. |
Hepatocyte Growth Factor Activator (HGFAC) Polyclonal Antibody (Mouse) |
4-PAH911Mu01 |
Cloud-Clone |
-
EUR 251.00
-
EUR 2576.00
-
EUR 640.00
-
EUR 316.00
-
EUR 215.00
|
-
100ul
-
10ml
-
1ml
-
200ul
-
20ul
|
- Sequence of the immunogen: HGFAC (Pro104~Asp351)
- Buffer composition: 0.01M PBS, pH7.4, containing 0.05% Proclin-300, 50% glycerol.
|
Description: A Rabbit polyclonal antibody against Mouse Hepatocyte Growth Factor Activator (HGFAC) |
Rat HGFAC(Hepatocyte Growth Factor Activator) ELISA Kit