Rat Alk-Smase(Alkaline Sphingomyelinase) ELISA Kit

Alternative Names: ENPP7; E-NPP 7; NPP-7; Ectonucleotide Pyrophosphatase/Phosphodiesterase 7; Sphingomyelin Phosphodiesterase; Intestinal alkaline sphingomyelinase
Assay Type: Sandwich
Sensitivity: 0.046 ng/mL
standard: 10 ng/mL
Detection range: 0.16-10 ng/mL
Sample type: Tissue homogenates and other biological fluids.
Assay length: 3.5h
Research Area: Enzyme & Kinase;Neuro science;
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 Alk-Smase. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat Alk-Smase. 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 Alk-Smase, 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 Alk-Smase in the samples is then determined by comparing the OD of the samples to the standard curve.
UniProt ID: Q5EZ72