Description
Human TDGF1 (Teratocarcinoma Derived Growth Factor 1) ELISA Kit | ELK3043 | Gentaur UK, US & Europe Distribution
Alternative Names: CR; CRGF; CRIPTO; Cripto-1; Epidermal growth factor-like cripto protein CR1; Cripto-1 growth factor
Species: Human
Assay Type: Sandwich
Sensitivity: 32 pg/mL
Standard: 5000 pg/mL
Detection Range: 78.13-5000 pg/mL
Sample Type: serum, plasma, tissue homogenates, cell lysates and other biological fluids
Assay Lenght: 3.5h
Research Area: Cytokine
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 Teratocarcinoma Derived Growth Factor 1 (TDGF1) . Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Teratocarcinoma Derived Growth Factor 1 (TDGF1) . 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 Teratocarcinoma Derived Growth Factor 1 (TDGF1), 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 Teratocarcinoma Derived Growth Factor 1 (TDGF1) in the samples is then determined by comparing the OD of the samples to the standard curve.