Human PRSS50 (Protease, Serine 50) ELISA Kit | ELK6891

Human PRSS50 (Protease, Serine 50) ELISA Kit | ELK6891 | Gentaur UK, US & Europe Distribution

Alternative Names: TSP50; CT20; Cancer/Testis Antigen 20; Testes Specific Protease 50; Testis-specific protease-like protein 50

Species: Human

Assay Type: Sandwich

Sensitivity: 0.062 ng/mL

Standard: 10 ng/mL

Detection Range: 0.16-10 ng/mL

Sample Type: Tissue homogenates and other biological fluids.

Assay Lenght: 3.5h

Research Area: Enzyme & Kinase

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 Protease, Serine 50 (PRSS50) . Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Protease, Serine 50 (PRSS50) . 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 Protease, Serine 50 (PRSS50), 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 Protease, Serine 50 (PRSS50) in the samples is then determined by comparing the OD of the samples to the standard curve.