Human IgA1(Immunoglobulin A1) ELISA Kit
Human IgA1(Immunoglobulin A1) ELISA Kit

Human IgA1(Immunoglobulin A1) ELISA Kit

Vendor: ELK Biotechnology

Type: Precoated

SKU: ELK3448

$320.00 USD
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Available in stock (100)

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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
Human
Research area
Immune molecule;
Sample type
serum, plasma, saliva and other biological fluids
Sensitivity
0.39 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 Human IgA1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human IgA1. 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 Human IgA1, 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 Human IgA1 in the samples is then determined by comparing the OD of the samples to the standard curve.
Uniprot id
P01876
Human IgA1(Immunoglobulin A1) ELISA Kit

Human IgA1(Immunoglobulin A1) ELISA Kit

$320.00 USD