Human Bruton'S Tyrosine Kinase (Btk) ELISA Kit

AGMX1 ELISA Kit, AT ELISA Kit, ATK ELISA Kit, BPK ELISA Kit, IMD1 ELISA Kit, PSCTK1 ELISA Kit, XLA ELISA Kit, Bruton Agammaglobulinemia Tyrosine Kinase ELISA Kit, B-cell progenitor kinase ELISA Kit

Standard: 10 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 Btk. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human Btk. 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 Btk, 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 Btk in the samples is then determined by comparing the OD of the samples to the standard curve