Rat KLK4 (Kallikrein 4) ELISA Kit | ELK1983

Rat KLK4 (Kallikrein 4) ELISA Kit | ELK1983 | Gentaur UK, US & Europe Distribution

Alternative Names: ARM1; EMSP1; KLK-L1; PRSS17; PSTS; Enamel Matrix, Prostate; Kallikrein-Related Peptidase 4; Enamel matrix serine proteinase 1; Serine protease 17; Kallikrein-like protein 1

Species: Rat

Assay Type: Sandwich

Sensitivity: 0.049 ng/mL

Standard: 10 ng/mL

Detection Range: 0.16-10 ng/mL

Sample Type: Serum, plasma and other biological fluids.

Assay Lenght: 3.5h

Research Area: Enzyme & Kinase;Tumor 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 Kallikrein 4 (KLK4) . Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Kallikrein 4 (KLK4) . 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 Kallikrein 4 (KLK4), 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 Kallikrein 4 (KLK4) in the samples is then determined by comparing the OD of the samples to the standard curve.