Sheep sST2(Soluble Suppression Of Tumorigenicity 2) ELISA Kit

SKU: ELK11048

Size:96T

Reactivity:Sheep

Alternative Names:s-ST2

Assay Type:Sandwich

Sensitivity:0.98 ng/mL

Standard:150 ng/mL

Detection range:2.35-150 ng/mL

Sample type:serum, plasma, tissue homogenates, cell lysates and other biological fluids

Assay length:3.5h

Research Area:CD & Adhesion molecule

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 Sheep sST2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Sheep sST2. 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 Sheep sST2, 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 Sheep sST2 in the samples is then determined by comparing the OD of the samples to the standard curve.

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