Mouse Semaphorin 4D (SEMA4D) ELISA Kit

CD100 ELISA Kit, A8 ELISA Kit, BB18 ELISA Kit, GR3 ELISA Kit, M-Sema G ELISA Kit, M-Sema-G ELISA Kit, SEMAJ ELISA Kit, Coll-4 ELISA Kit, Sema Domain, Immunoglobulin Domain (Ig), Transmembrane Domain (TM) and Short Cytoplasmic Domain 4D ELISA Kit

Standard: 50 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 Mouse SEMA4D. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse SEMA4D. 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 Mouse SEMA4D, 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 Mouse SEMA4D in the samples is then determined by comparing the OD of the samples to the standard curve