Cattle SP(Substance P) ELISA Kit

Description

Catalogue Number:SPK7543
Name::Cattle SP(Substance P) ELISA Kit
Species: Assay Type:Sandwich
Sensitivity: 4.64 pg/mL
Standard: 1000 pg/mL
Sample Type: Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
Assay Length: 3.5h
Research Area: Endocrinology;Neuro science;Hormone metabolism;
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 Substance P(Cattle SP). Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Substance P(Cattle SP). 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 Substance P(Cattle SP), 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 Substance P(Cattle SP) in the samples is then determined by comparing the OD of the samples to the standard curve.