Human Glial Cell Line Derived Neurotrophic Factor Receptor Alpha 1 (GFRa1) ELISA Kit

GDNFR ELISA Kit, GDNFRA ELISA Kit, GFR-ALPHA-1 ELISA Kit, RET1L ELISA Kit, RETL1 ELISA Kit, TRNR1 ELISA Kit, GDNF family receptor alpha-1 ELISA Kit, TGF-beta-related neurotrophic factor receptor 1 ELISA Kit

Standard: 20 ng/mL. 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 GFRa1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human GFRa1. 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 GFRa1, 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 GFRa1 in the samples is then determined by comparing the OD of the samples to the standard curve