Human STAT4(Signal Transducer And Activator Of Transcription 4) ELISA Kit

SKU: ELK5144

Size:96T

Reactivity:Human

Alternative Names:Signal transducer and activator of transcription 4; SLEB11; STAT4

Assay Type:Sandwich

Sensitivity:0.106 ng/mL

Standard:20 ng/mL

Detection range:0.32-20 ng/mL

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

Assay length:3.5h

Research Area:Signal transduction;Infection immunity;

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 STAT4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human STAT4. 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 STAT4, 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 STAT4 in the samples is then determined by comparing the OD of the samples to the standard curve.

UniProt ID:Q14765