CDK4 ELISA Kit (Human)

ELISA Kit

Root Catalog/Products/ELISA Kits, Root Catalog/Products/Kit

CDK4

2°C to 8°C|-20°C

NM_000075.3

Cyclin-dependent kinase 4

Colorimetric

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 Cyclin Dependent Kinase 4 (CDK4). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Cyclin Dependent Kinase 4 (CDK4). 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 Cyclin Dependent Kinase 4 (CDK4), 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 Cyclin Dependent Kinase 4 (CDK4) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Tissue homogenates, cell lysates and other biological fluids