Cattle sIgA(Secretory Immunoglobulin A) ELISA Kit
Cattle sIgA(Secretory Immunoglobulin A) ELISA Kit

Cattle sIgA(Secretory Immunoglobulin A) ELISA Kit

Vendor: ELK Biotechnology

Type: Precoated

SKU: ELK6101

$412.00 USD
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Available in stock (100)

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  • Worldwide shipping available.
For research use only — not intended for clinical or diagnostic purposes.

Product Overview

Assay length
3.5h
Assay type
Sandwich
Detection range
0.79-50 µg/mL
Lead time for package collection
around 3 working days
Package dimensions
L 16cm x W 15cm x H 9cm
Reactivity
Cattle
Research area
Infection immunity;Immune molecule;Reproductive science;Genetic science;Dermatology;Immunodeficiency;
Sample type
Serum, plasma, saliva and other biological fluids
Sensitivity
0.33 µg/mL
Standard
50 µg/mL
Test principle
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 Cattle sIgA. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Cattle sIgA. 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 Cattle sIgA, 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 Cattle sIgA in the samples is then determined by comparing the OD of the samples to the standard curve.
Cattle sIgA(Secretory Immunoglobulin A) ELISA Kit

Cattle sIgA(Secretory Immunoglobulin A) ELISA Kit

$412.00 USD