ELK2629-48T, Rat Alk-Smase(Alkaline Sphingomyelinase) ELISA Kit, 48T

Alternative Names: ENPP7; E-NPP 7; NPP-7; Ectonucleotide Pyrophosphatase/Phosphodiesterase 7; Sphingomyelin Phosphodiesterase; Intestinal alkaline sphingomyelinase

Species: Rat

Assay Type: Sandwich

Sensitivity: 0.047 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.