Human STAT5B (Signal Transducer And Activator Of Transcription 5B) ELISA Kit

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 Signal Transducer And Activator Of Transcription 5B(STAT5B). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Signal Transducer And Activator Of Transcription 5B(STAT5B). 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 Signal Transducer And Activator Of Transcription 5B(STAT5B), 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 Signal Transducer And Activator Of Transcription 5B(STAT5B) in the samples is then determined by comparing the OD of the samples to the standard curve.

Research Area: Signal transduction, Hormone metabolism,

Alternative Names:
STAT5-B

Sample Type:
Tissue homogenates, cell lysates and other biological fluids

Assay Type: Sandwich

Standard: 20 ng/mL

Assay Length: 4.5h

Assay Length: For Research Use Only