Rat Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9) ELISA Kit

FH3 ELISA Kit, HCHOLA3 ELISA Kit, NARC1 ELISA Kit, Hypercholesterolemia, Autosomal Dominant 3 ELISA Kit, Neural apoptosis-regulated convertase 1 ELISA Kit, Proprotein convertase 9 ELISA Kit, Subtilisin/kexin-like protease PC9 ELISA Kit

Standard: 200 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 Rat PCSK9. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat PCSK9. 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 Rat PCSK9, 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 Rat PCSK9 in the samples is then determined by comparing the OD of the samples to the standard curve