人激活素A(ACV-A)酶联免疫吸附检测试剂盒

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Product Name:人激活素A(ACV-A)酶联免疫吸附检测试剂盒
Alternative Names:ACVA; Activin Beta A Beta A Homodimer
Species:Human
Assay Type:Sandwich
Sensitivity:4.71 pg/mL
standard:1000 pg/mL
Detection range:15.63-1000 pg/mL
Sample type:serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
Assay length:3.5h
Research Area:Endocrinology;Reproductive science;Hormone metabolism;
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 ACV-A. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human ACV-A. 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 ACV-A, 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 ACV-A in the samples is then determined by comparing the OD of the samples to the standard curve.

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