april 24, 2024

Mouse IL2Ra(Interleukin 2 Receptor Alpha) ELISA Kit

Mouse IL2Ra(Interleukin 2 Receptor Alpha) ELISA Kit 

To Order : [email protected]

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKU05279-48T 48T
EUR 542.78

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKU05279-5x96T 5x96T
EUR 3683.15

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKU05279-96T 96T
EUR 775.4

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKL54648-5x96T 5x96T
EUR 3075.15

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKL54648-96T 96T
EUR 647.4

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKN46390-48T 48T
EUR 370.02

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKN46390-5x96T 5x96T
EUR 2510.85

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKN46390-96T 96T
EUR 528.6

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RDR-IL2Ra-Mu-48Tests 48 Tests
EUR 564

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RDR-IL2Ra-Mu-96Tests 96 Tests
EUR 781.2

Mouse Interleukin 2 Receptor Alpha(IL2Ra)ELISA Kit

QY-E20845 96T
EUR 433.2

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RD-IL2Ra-Mu-48Tests 48 Tests
EUR 540

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RD-IL2Ra-Mu-96Tests 96 Tests
EUR 746.4

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RDR-IL2Ra-Mu-48T 48T
EUR 404.25
Description: serum, plasma, tissue homogenates and other biological fluids.

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RDR-IL2Ra-Mu-96T 96T
EUR 577.5
Description: serum, plasma, tissue homogenates and other biological fluids.

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

DL-IL2Ra-Mu 96T
EUR 375
Description: serum, plasma, tissue homogenates or other biological fluids.

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

DLR-IL2Ra-Mu 96T
EUR 394
Description: serum, plasma, tissue homogenates or other biological fluids.

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RD-IL2Ra-Mu-48T 48T
EUR 385
Description: serum, plasma, tissue homogenates and other biological fluids.

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RD-IL2Ra-Mu-96T 96T
EUR 550
Description: serum, plasma, tissue homogenates and other biological fluids.

Mouse Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EK14888 96Т
EUR 768

Mouse Il2ra/ Interleukin-2 receptor subunit alpha ELISA Kit

E0772Mo 1 Kit
EUR 675.6

Mouse Interleukin-2 receptor subunit alpha (IL2RA) ELISA Kit

RK06424 96T
EUR 280

Rat Interleukin 2 Receptor Alpha (IL2RA) ELISA Kit

abx255765-96tests 96 tests
EUR 801.6

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

20-abx155684
  • EUR 8853.60
  • EUR 4719.60
  • EUR 1093.20
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Cow Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

20-abx150129
  • EUR 9004.80
  • EUR 4795.20
  • EUR 1111.20
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Pig Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

abx362039-96tests 96 tests
EUR 990

Dog Interleukin 2 Receptor Alpha (IL2RA) ELISA Kit

abx512282-96tests 96 tests
EUR 1093.2

Pig Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

abx512285-96tests 96 tests
EUR 990

Cow Interleukin 2 Receptor Alpha (IL2RA) ELISA Kit

abx574917-96tests 96 tests
EUR 1093.2

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

DLR-IL2Ra-Ra-48T 48T
EUR 570
Description: A sandwich quantitative ELISA assay kit for detection of Rat Interleukin 2 Receptor Alpha (IL2Ra) in samples from serum, plasma, tissue homogenates or other biological fluids.

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

DLR-IL2Ra-Ra-96T 96T
EUR 739.2
Description: A sandwich quantitative ELISA assay kit for detection of Rat Interleukin 2 Receptor Alpha (IL2Ra) in samples from serum, plasma, tissue homogenates or other biological fluids.

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

SEB837Ra-10x96wellstestplate 10x96-wells test plate
EUR 5850.59
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Rat Interleukin 2 Receptor Alpha (IL2Ra) in serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

SEB837Ra-1x48wellstestplate 1x48-wells test plate
EUR 586.99
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Rat Interleukin 2 Receptor Alpha (IL2Ra) in serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

SEB837Ra-1x96wellstestplate 1x96-wells test plate
EUR 787.13
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Rat Interleukin 2 Receptor Alpha (IL2Ra) in serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

SEB837Ra-5x96wellstestplate 5x96-wells test plate
EUR 3182.08
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Rat Interleukin 2 Receptor Alpha (IL2Ra) in serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

4-SEB837Ra
  • EUR 5911.20
  • EUR 3122.40
  • EUR 787.20
  • 10 plates of 96 wells
  • 5 plates of 96 wells
  • 1 plate of 96 wells
Description: Enzyme-linked immunosorbent assay based on the Double-antibody Sandwich method for detection of Rat Interleukin 2 Receptor Alpha (IL2Ra) in samples from serum, plasma, tissue homogenates, cell lysates and other biological fluids with no significant corss-reactivity with analogues from other species.

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKU05280-48T 48T
EUR 573.02

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKU05280-5x96T 5x96T
EUR 3888.35

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKU05280-96T 96T
EUR 818.6

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKN46391-48T 48T
EUR 390.46

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKN46391-5x96T 5x96T
EUR 2649.55

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKN46391-96T 96T
EUR 557.8

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RDR-IL2Ra-Ra-48Tests 48 Tests
EUR 594

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RDR-IL2Ra-Ra-96Tests 96 Tests
EUR 822

Rat Interleukin 2 Receptor Alpha(IL2Ra)ELISA Kit

QY-E10063 96T
EUR 433.2

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RD-IL2Ra-Ra-48Tests 48 Tests
EUR 567.6

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RD-IL2Ra-Ra-96Tests 96 Tests
EUR 786

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RDR-IL2Ra-Ra-48T 48T
EUR 427.56
Description: serum, plasma, tissue homogenates and other biological fluids.

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RDR-IL2Ra-Ra-96T 96T
EUR 610.79
Description: serum, plasma, tissue homogenates and other biological fluids.

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

DL-IL2Ra-Ra 96T
EUR 397
Description: serum, plasma, tissue homogenates or other biological fluids.

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

DLR-IL2Ra-Ra 96T
EUR 417
Description: serum, plasma, tissue homogenates or other biological fluids.

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RD-IL2Ra-Ra-48T 48T
EUR 407.2
Description: serum, plasma, tissue homogenates and other biological fluids.

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RD-IL2Ra-Ra-96T 96T
EUR 581.7
Description: serum, plasma, tissue homogenates and other biological fluids.

Rat Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EK14889 96Т
EUR 768

ELISA Kit for Interleukin 2 Receptor Alpha (IL2Ra)

SEB837Bo 96Т
EUR 798

ELISA Kit for Interleukin 2 Receptor Alpha (IL2Ra)

SEB837Hu 96Т
EUR 665

ELISA Kit for Interleukin 2 Receptor Alpha (IL2Ra)

SEB837Mu 96Т
EUR 684

ELISA Kit for Interleukin 2 Receptor Alpha (IL2Ra)

SEB837Ra 96Т
EUR 722

Mouse Interleukin 2 Receptor Alpha (IL2Ra) CLIA Kit

20-abx493144
  • EUR 10282.80
  • EUR 5472.00
  • EUR 1262.40
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

ELISA kit for Rat IL2Ra (Interleukin 2 Receptor Alpha)

ELK5694 1 plate of 96 wells
EUR 518.4
Description: A sandwich ELISA kit for detection of Interleukin 2 Receptor Alpha from Rat in samples from blood, serum, plasma, cell culture fluid and other biological fluids.

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

20-abx151943
  • EUR 8534.40
  • EUR 4550.40
  • EUR 1054.80
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

abx512283-96tests 96 tests
EUR 801.6

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

abx570259-96tests 96 tests
EUR 801.6

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

abx351566-96tests 96 tests
EUR 801.6

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

DLR-IL2Ra-Hu-48T 48T
EUR 532.8
Description: A sandwich quantitative ELISA assay kit for detection of Human Interleukin 2 Receptor Alpha (IL2Ra) in samples from serum, plasma, tissue homogenates or other biological fluids.

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

DLR-IL2Ra-Hu-96T 96T
EUR 687.6
Description: A sandwich quantitative ELISA assay kit for detection of Human Interleukin 2 Receptor Alpha (IL2Ra) in samples from serum, plasma, tissue homogenates or other biological fluids.

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

SEB837Hu-10x96wellstestplate 10x96-wells test plate
EUR 5402.92
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Interleukin 2 Receptor Alpha (IL2Ra) in serum, plasma, tissue homogenates and other biological fluids.

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

SEB837Hu-1x48wellstestplate 1x48-wells test plate
EUR 550.13
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Interleukin 2 Receptor Alpha (IL2Ra) in serum, plasma, tissue homogenates and other biological fluids.

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

SEB837Hu-1x96wellstestplate 1x96-wells test plate
EUR 734.46
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Interleukin 2 Receptor Alpha (IL2Ra) in serum, plasma, tissue homogenates and other biological fluids.

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

SEB837Hu-5x96wellstestplate 5x96-wells test plate
EUR 2945.08
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Interleukin 2 Receptor Alpha (IL2Ra) in serum, plasma, tissue homogenates and other biological fluids.

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

4-SEB837Hu
  • EUR 5463.60
  • EUR 2886.00
  • EUR 735.60
  • 10 plates of 96 wells
  • 5 plates of 96 wells
  • 1 plate of 96 wells
Description: Enzyme-linked immunosorbent assay based on the Double-antibody Sandwich method for detection of Human Interleukin 2 Receptor Alpha (IL2Ra) in samples from Serum, plasma, tissue homogenates and other biological fluids with no significant corss-reactivity with analogues from other species.

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKU05278-48T 48T
EUR 527.66

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKU05278-5x96T 5x96T
EUR 3580.55

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKU05278-96T 96T
EUR 753.8

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKL58324-5x96T 5x96T
EUR 3133.58

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKL58324-96T 96T
EUR 659.7

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKN46389-48T 48T
EUR 359.87

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKN46389-5x96T 5x96T
EUR 2441.98

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKN46389-96T 96T
EUR 514.1

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RDR-IL2Ra-Hu-48Tests 48 Tests
EUR 549.6

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RDR-IL2Ra-Hu-96Tests 96 Tests
EUR 759.6

Human Interleukin 2 Receptor Alpha(IL2Ra)ELISA Kit

QY-E04275 96T
EUR 433.2

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RD-IL2Ra-Hu-48Tests 48 Tests
EUR 526.8

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RD-IL2Ra-Hu-96Tests 96 Tests
EUR 727.2

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RDR-IL2Ra-Hu-48T 48T
EUR 392.6
Description: serum, plasma, tissue homogenates and other biological fluids.

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RDR-IL2Ra-Hu-96T 96T
EUR 560.91
Description: serum, plasma, tissue homogenates and other biological fluids.

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

DL-IL2Ra-Hu 96T
EUR 365
Description: serum, plasma, tissue homogenates or other biological fluids.

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

DLR-IL2Ra-Hu 96T
EUR 383
Description: serum, plasma, tissue homogenates or other biological fluids.

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RD-IL2Ra-Hu-48T 48T
EUR 373.9
Description: serum, plasma, tissue homogenates and other biological fluids.

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

RD-IL2Ra-Hu-96T 96T
EUR 534.2
Description: serum, plasma, tissue homogenates and other biological fluids.

Human Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EK14887 96Т
EUR 768

Rabbit Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

abx257029-96tests 96 tests
EUR 943.2

Monkey Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

abx360360-96tests 96 tests
EUR 990

Cattle Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

SEB837Bo-10x96wellstestplate 10x96-wells test plate
EUR 6447.49
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Cattle Interleukin 2 Receptor Alpha (IL2Ra) in serum, plasma and other biological fluids.

Cattle Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

SEB837Bo-1x48wellstestplate 1x48-wells test plate
EUR 636.14
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Cattle Interleukin 2 Receptor Alpha (IL2Ra) in serum, plasma and other biological fluids.

Cattle Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

SEB837Bo-1x96wellstestplate 1x96-wells test plate
EUR 857.35
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Cattle Interleukin 2 Receptor Alpha (IL2Ra) in serum, plasma and other biological fluids.

Cattle Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

SEB837Bo-5x96wellstestplate 5x96-wells test plate
EUR 3498.08
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Cattle Interleukin 2 Receptor Alpha (IL2Ra) in serum, plasma and other biological fluids.

Cattle Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

4-SEB837Bo
  • EUR 6507.60
  • EUR 3439.20
  • EUR 858.00
  • 10 plates of 96 wells
  • 5 plates of 96 wells
  • 1 plate of 96 wells
Description: Enzyme-linked immunosorbent assay based on the Double-antibody Sandwich method for detection of Cattle Interleukin 2 Receptor Alpha (IL2Ra) in samples from Serum, plasma and other biological fluids. with no significant corss-reactivity with analogues from other species.

Bovine Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKU05277-48T 48T
EUR 633.5

Bovine Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKU05277-5x96T 5x96T
EUR 4298.75

Bovine Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKU05277-96T 96T
EUR 905

Bovine Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKN46388-48T 48T
EUR 431.97

Bovine Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKN46388-5x96T 5x96T
EUR 2931.23

Bovine Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

EKN46388-96T 96T
EUR 617.1

ELISA kit for Human IL2Ra (Interleukin 2 Receptor Alpha)

ELK2178 1 plate of 96 wells
EUR 518.4
Description: A sandwich ELISA kit for detection of Interleukin 2 Receptor Alpha from Human in samples from blood, serum, plasma, cell culture fluid and other biological fluids.

Chicken Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

abx356736-96tests 96 tests
EUR 990

porcine Interleukin 2 Receptor Alpha (IL2Ra)ELISA Kit

GA-E0004PC-48T 48T
EUR 436.8

porcine Interleukin 2 Receptor Alpha (IL2Ra)ELISA Kit

GA-E0004PC-96T 96T
EUR 708

ELISA kit for Cattle IL2Ra (Interleukin 2 Receptor Alpha)

ELK7953 1 plate of 96 wells
EUR 631.2
Description: A sandwich ELISA kit for detection of Interleukin 2 Receptor Alpha from Cattle in samples from blood, serum, plasma, cell culture fluid and other biological fluids.

Rat Il2ra/ Interleukin-2 receptor subunit alpha ELISA Kit

E0519Ra 1 Kit
EUR 675.6

Pig IL2RA/ Interleukin-2 receptor subunit alpha ELISA Kit

E0109Pi 1 Kit
EUR 860.4

Human IL2RA/ Interleukin-2 receptor subunit alpha ELISA Kit

E1287Hu 1 Kit
EUR 582

Mouse Interleukin 2 Receptor Alpha (IL2Ra) Protein

20-abx067496
  • EUR 861.60
  • EUR 343.20
  • EUR 2665.20
  • EUR 1028.40
  • EUR 610.80
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Bovine IL2RA/ Interleukin-2 receptor subunit alpha ELISA Kit

E0151Bo 1 Kit
EUR 860.4

Guinea pig Interleukin 2 Receptor Alpha (IL2Ra) ELISA Kit

abx357645-96tests 96 tests
EUR 990

Il2ra (untagged) - Mouse interleukin 2 receptor, alpha chain (Il2ra), (10ug)

MC208780 10 µg Ask for price

Mouse IL22Ra2(Interleukin 22 Receptor Alpha 2) ELISA Kit

ELK6517-48T 48T Ask for price
Description: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Mouse IL22Ra2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse IL22Ra2. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Mouse IL22Ra2, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Mouse IL22Ra2 in the samples is then determined by comparing the OD of the samples to the standard curve.

Mouse IL22Ra2(Interleukin 22 Receptor Alpha 2) ELISA Kit

ELK6517-96T 96T Ask for price
Description: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Mouse IL22Ra2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse IL22Ra2. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Mouse IL22Ra2, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Mouse IL22Ra2 in the samples is then determined by comparing the OD of the samples to the standard curve.

Mouse IL13Ra2(Interleukin 13 Receptor Alpha 2) ELISA Kit

ELK3854-48T 48T Ask for price
Description: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Mouse IL13Ra2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse IL13Ra2. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Mouse IL13Ra2, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Mouse IL13Ra2 in the samples is then determined by comparing the OD of the samples to the standard curve.

Mouse IL13Ra2(Interleukin 13 Receptor Alpha 2) ELISA Kit

ELK3854-96T 96T Ask for price
Description: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Mouse IL13Ra2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse IL13Ra2. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Mouse IL13Ra2, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Mouse IL13Ra2 in the samples is then determined by comparing the OD of the samples to the standard curve.

Rat Interleukin-2 Receptor Subunit Alpha (Il2ra) ELISA Kit

abx570279-96tests 96 tests
EUR 801.6

Dog Interleukin-2 receptor subunit alpha(IL2RA) ELISA kit

CSB-EL011649DO-24T 1 plate of 24 wells
EUR 198
Description: Quantitativesandwich ELISA kit for measuring Dog Interleukin-2 receptor subunit alpha (IL2RA) in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

Dog Interleukin-2 receptor subunit alpha(IL2RA) ELISA kit

1-CSB-EL011649DO
  • EUR 843.60
  • EUR 5811.60
  • EUR 3084.00
  • 1 plate of 96 wells
  • 10 plates of 96 wells each
  • 5 plates of 96 wells each
Description: Quantitativesandwich ELISA kit for measuring Dog Interleukin-2 receptor subunit alpha(IL2RA) in samples from serum, plasma, 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.

Pig Interleukin-2 receptor subunit alpha (IL2RA) ELISA Kit

RK06425 96T
EUR 280

Dog Interleukin-2 receptor subunit alpha(IL2RA) Elisa kit

EK762044 96 Wells
EUR 0.94

Il2ra (GFP-tagged) - Mouse interleukin 2 receptor alpha chain (Il2ra), (10ug)

MG227619 10 µg Ask for price

IL2RA (untagged)-Human interleukin 2 receptor, alpha (IL2RA)

SC124143 10 µg Ask for price

Il2ra (Myc-DDK-tagged) - Mouse interleukin 2 receptor, alpha chain (Il2ra)

MR227619 10 µg Ask for price

Mouse Interleukin 2 Receptor Alpha (IL2Ra) Protein (Active)

20-abx651388
  • EUR 878.40
  • EUR 343.20
  • EUR 2766.00
  • EUR 1062.00
  • EUR 627.60
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Mouse IL5Ra(Interleukin 5 Receptor Alpha) ELISA Kit

ELK3714-48T 48T Ask for price
Description: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Mouse IL5Ra. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse IL5Ra. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Mouse IL5Ra, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Mouse IL5Ra in the samples is then determined by comparing the OD of the samples to the standard curve.

Mouse IL5Ra(Interleukin 5 Receptor Alpha) ELISA Kit

ELK3714-96T 96T Ask for price
Description: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Mouse IL5Ra. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse IL5Ra. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Mouse IL5Ra, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Mouse IL5Ra in the samples is then determined by comparing the OD of the samples to the standard curve.

Bovine Interleukin-2 receptor subunit alpha(IL2RA) ELISA kit

CSB-EL011649BO-24T 1 plate of 24 wells
EUR 198
Description: Quantitativesandwich ELISA kit for measuring Bovine Interleukin-2 receptor subunit alpha (IL2RA) in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

Bovine Interleukin-2 receptor subunit alpha(IL2RA) ELISA kit

1-CSB-EL011649BO
  • EUR 843.60
  • EUR 5811.60
  • EUR 3084.00
  • 1 plate of 96 wells
  • 10 plates of 96 wells each
  • 5 plates of 96 wells each
Description: Quantitativesandwich ELISA kit for measuring Bovine Interleukin-2 receptor subunit alpha(IL2RA) in samples from serum, plasma, 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.

Bovine Interleukin-2 receptor subunit alpha(IL2RA) Elisa kit

EK760130 96 Wells
EUR 0.91

Mouse IL11Ra(Interleukin 11 Receptor Alpha) ELISA Kit

ELK6952-48T 48T Ask for price
Description: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Mouse IL11Ra. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse IL11Ra. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Mouse IL11Ra, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Mouse IL11Ra in the samples is then determined by comparing the OD of the samples to the standard curve.

Mouse IL11Ra(Interleukin 11 Receptor Alpha) ELISA Kit

ELK6952-96T 96T Ask for price
Description: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Mouse IL11Ra. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse IL11Ra. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Mouse IL11Ra, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Mouse IL11Ra in the samples is then determined by comparing the OD of the samples to the standard curve.

Mouse IL10Ra(Interleukin 10 Receptor Alpha) ELISA Kit

ELK4569-48T 48T Ask for price
Description: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Mouse IL10Ra. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse IL10Ra. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Mouse IL10Ra, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Mouse IL10Ra in the samples is then determined by comparing the OD of the samples to the standard curve.

Mouse IL10Ra(Interleukin 10 Receptor Alpha) ELISA Kit

ELK4569-96T 96T Ask for price
Description: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Mouse IL10Ra. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse IL10Ra. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Mouse IL10Ra, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Mouse IL10Ra in the samples is then determined by comparing the OD of the samples to the standard curve.

Porcine Interleukin-2 receptor subunit alpha, IL2RA ELISA Kit

ELA-E0229p 96 Tests
EUR 1113.6

Active Interleukin 2 Receptor Alpha (IL2Ra)

4-APB837Mu02
  • EUR 636.10
  • EUR 294.00
  • EUR 2055.36
  • EUR 765.12
  • EUR 1410.24
  • EUR 501.60
  • EUR 4958.40
  • 100 ug
  • 10ug
  • 1 mg
  • 200 ug
  • 500 ug
  • 50ug
  • 5 mg
Description: Recombinant Mouse Interleukin 2 Receptor Alpha expressed in: E.coli

Active Interleukin 2 Receptor Alpha (IL2Ra)

RPU54941-100ug 100ug
EUR 591.8

Active Interleukin 2 Receptor Alpha (IL2Ra)

RPU54941-1mg 1mg
EUR 2620.8

Active Interleukin 2 Receptor Alpha (IL2Ra)

RPU54941-50ug 50ug
EUR 475.2

Active Interleukin 2 Receptor Alpha (IL2Ra)

APB837Hu61 10ug
EUR 204

Active Interleukin 2 Receptor Alpha (IL2Ra)

APB837Mu02 10ug
EUR 192

Cow Interleukin 2 Receptor Alpha (IL2Ra) CLIA Kit

20-abx493142
  • EUR 10282.80
  • EUR 5472.00
  • EUR 1262.40
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Rat Interleukin 2 Receptor Alpha (IL2Ra) CLIA Kit

20-abx493145
  • EUR 9567.60
  • EUR 5095.20
  • EUR 1177.20
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Human interleukin 13 receptor, alpha 2 (IL13RA2) Control/blocking peptide

AB-23040-P 100ug
EUR 196.8

Interleukin 2 Receptor Alpha (IL2Ra) Antibody

20-abx270003
  • EUR 560.40
  • EUR 644.40
  • EUR 326.40
  • EUR 978.00
  • EUR 427.20
  • 100 tests
  • 200 tests
  • 25 tests
  • 500 tests
  • 50 tests

Interleukin 2 Receptor Alpha (IL2Ra) Antibody

20-abx270019
  • EUR 560.40
  • EUR 644.40
  • EUR 326.40
  • EUR 978.00
  • EUR 427.20
  • 100 tests
  • 200 tests
  • 25 tests
  • 500 tests
  • 50 tests

Interleukin 2 Receptor Alpha (IL2Ra) Antibody

20-abx270026
  • EUR 560.40
  • EUR 644.40
  • EUR 326.40
  • EUR 978.00
  • EUR 427.20
  • 100 tests
  • 200 tests
  • 25 tests
  • 500 tests
  • 50 tests

Interleukin 2 Receptor Alpha (IL2Ra) Antibody

20-abx270033
  • EUR 560.40
  • EUR 644.40
  • EUR 326.40
  • EUR 978.00
  • EUR 427.20
  • 100 tests
  • 200 tests
  • 25 tests
  • 500 tests
  • 50 tests

Interleukin 2 Receptor Alpha (IL2Ra) Antibody

20-abx103023
  • EUR 493.20
  • EUR 159.60
  • EUR 1378.80
  • EUR 678.00
  • EUR 376.80
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Interleukin 2 Receptor Alpha (IL2Ra) Antibody

20-abx103024
  • EUR 526.80
  • EUR 159.60
  • EUR 1479.60
  • EUR 710.40
  • EUR 393.60
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Interleukin 2 Receptor Alpha (IL2Ra) Antibody

20-abx103025
  • EUR 526.80
  • EUR 159.60
  • EUR 1496.40
  • EUR 710.40
  • EUR 393.60
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Interleukin 2 Receptor Alpha (IL2Ra) Antibody

20-abx104858
  • EUR 560.40
  • EUR 159.60
  • EUR 1629.60
  • EUR 777.60
  • EUR 427.20
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Interleukin 2 Receptor Alpha (IL2Ra) Antibody

20-abx173126
  • EUR 978.00
  • EUR 510.00
  • 1 mg
  • 200 ug

Interleukin 2 Receptor Alpha (IL2Ra) Antibody

20-abx173127
  • EUR 1128.00
  • EUR 577.20
  • 1 mg
  • 200 ug

Interleukin 2 Receptor Alpha (IL2RA) Antibody

20-abx213623
  • EUR 493.20
  • EUR 360.00
  • 100 ul
  • 50 ul

Interleukin 2 Receptor Alpha (IL2RA) Antibody

20-abx214719
  • EUR 493.20
  • EUR 360.00
  • 100 ul
  • 50 ul

Interleukin 2 Receptor Alpha (IL2RA) Antibody

abx140056-01mg 0.1 mg
EUR 376.8

Interleukin 2 Receptor Alpha (IL2RA) Antibody

abx140058-01mg 0.1 mg
EUR 360

Interleukin 2 Receptor Alpha (IL2RA) Antibody

abx149072-100ug 100 ug
EUR 510

Interleukin 2 Receptor Alpha (IL2RA) Antibody

20-abx324195
  • EUR 376.80
  • EUR 292.80
  • 100 ug
  • 50 ug

Interleukin 2 Receptor Alpha (IL2RA) Antibody

abx015891-100ug 100 ug
EUR 493.2

Interleukin 2 Receptor Alpha (IL2RA) Antibody

20-abx130814
  • EUR 510.00
  • EUR 159.60
  • EUR 1412.40
  • EUR 693.60
  • EUR 393.60
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Interleukin 2 Receptor Alpha (IL2Ra) Antibody

20-abx129961
  • EUR 560.40
  • EUR 159.60
  • EUR 1612.80
  • EUR 760.80
  • EUR 427.20
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Interleukin 2 Receptor Alpha (IL2Ra) Antibody

20-abx130197
  • EUR 526.80
  • EUR 159.60
  • EUR 1496.40
  • EUR 710.40
  • EUR 393.60
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Interleukin 2 Receptor Alpha (IL2RA) Antibody

20-abx323727
  • EUR 376.80
  • EUR 292.80
  • 100 ug
  • 50 ug

Interleukin 2 Receptor Alpha (IL2RA) Antibody

20-abx338834
  • EUR 493.20
  • EUR 2214.00
  • EUR 718.80
  • EUR 218.40
  • EUR 360.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug

Interleukin 2 Receptor Alpha (IL2RA) Antibody

abx430203-200ul 200 ul
EUR 343.2

Interleukin 2 Receptor Alpha (IL2RA) Antibody

20-abx002170
  • EUR 493.20
  • EUR 710.40
  • EUR 218.40
  • EUR 376.80
  • 100 ul
  • 200 ul
  • 20 ul
  • 50 ul

Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) ELISA Kit

20-abx154190
  • EUR 8684.40
  • EUR 4626.00
  • EUR 1074.00
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Mouse Interleukin 22 Receptor Alpha 2 (IL22Ra2) ELISA Kit

20-abx154198
  • EUR 8853.60
  • EUR 4719.60
  • EUR 1093.20
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Mouse Interleukin 13 Receptor Alpha 2 (IL13RA2) ELISA Kit

abx572668-96tests 96 tests
EUR 801.6

Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) ELISA Kit

DLR-IL13Ra2-Mu-48T 48T
EUR 544.8
Description: A sandwich quantitative ELISA assay kit for detection of Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) ELISA Kit

DLR-IL13Ra2-Mu-96T 96T
EUR 704.4
Description: A sandwich quantitative ELISA assay kit for detection of Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Mouse Interleukin 22 Receptor Alpha 2 (IL22Ra2) ELISA Kit

DLR-IL22Ra2-Mu-48T 48T
EUR 568.8
Description: A sandwich quantitative ELISA assay kit for detection of Mouse Interleukin 22 Receptor Alpha 2 (IL22Ra2) in samples from serum, plasma, tissue homogenates or other biological fluids.

Mouse Interleukin 22 Receptor Alpha 2 (IL22Ra2) ELISA Kit

DLR-IL22Ra2-Mu-96T 96T
EUR 736.8
Description: A sandwich quantitative ELISA assay kit for detection of Mouse Interleukin 22 Receptor Alpha 2 (IL22Ra2) in samples from serum, plasma, tissue homogenates or other biological fluids.

Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) ELISA Kit

SEB643Mu-10x96wellstestplate 10x96-wells test plate
EUR 5552.14
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) in serum, plasma, tissue homogenates and other biological fluids.

Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) ELISA Kit

SEB643Mu-1x48wellstestplate 1x48-wells test plate
EUR 562.42
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) in serum, plasma, tissue homogenates and other biological fluids.

Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) ELISA Kit

SEB643Mu-1x96wellstestplate 1x96-wells test plate
EUR 752.02
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) in serum, plasma, tissue homogenates and other biological fluids.

Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) ELISA Kit

SEB643Mu-5x96wellstestplate 5x96-wells test plate
EUR 3024.07
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) in serum, plasma, tissue homogenates and other biological fluids.

Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) ELISA Kit

4-SEB643Mu
  • EUR 5612.40
  • EUR 2965.20
  • EUR 752.40
  • 10 plates of 96 wells
  • 5 plates of 96 wells
  • 1 plate of 96 wells
Description: Enzyme-linked immunosorbent assay based on the Double-antibody Sandwich method for detection of Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) in samples from Serum, plasma, tissue homogenates and other biological fluids. with no significant corss-reactivity with analogues from other species.

Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) ELISA Kit

EKU05224-48T 48T
EUR 542.78

Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) ELISA Kit

EKU05224-5x96T 5x96T
EUR 3683.15

Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) ELISA Kit

EKU05224-96T 96T
EUR 775.4

Mouse Interleukin 22 Receptor Alpha 2 (IL22Ra2) ELISA Kit

EKU05293-48T 48T
EUR 571.55

Mouse Interleukin 22 Receptor Alpha 2 (IL22Ra2) ELISA Kit

EKU05293-5x96T 5x96T
EUR 3878.38

Mouse Interleukin 22 Receptor Alpha 2 (IL22Ra2) ELISA Kit

EKU05293-96T 96T
EUR 816.5

Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) ELISA Kit

EKN46335-48T 48T
EUR 370.02

Mouse Interleukin 13 Receptor Alpha 2 (IL13Ra2) ELISA Kit

EKN46335-5x96T 5x96T
EUR 2510.85

Mouse IL2Ra(Interleukin 2 Receptor Alpha) ELISA Kit