ELK0200-48T, Cattle NT-ProBNP(N-Terminal Pro-Brain Natriuretic Peptide) ELISA Kit, 48T

Alternative Names: NT-Pro-BNP; N-BNP; ANFB_HUMAN; BNP(1-32); BNP(5-29); BNP-32; Gamma-brain natriuretic peptide; nppb

Species: Cattle

Assay Type: Sandwich

Sensitivity: 12.2 pg/mL

Standard: 2500 pg/mL

Detection range: 39.07-2500 pg/mL

Sample type: serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids

Assay length: 3.5h

Research Area: Endocrinology;Cardiovascular biology;

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 Cattle NT-ProBNP. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Cattle NT-ProBNP. 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 Cattle NT-ProBNP, 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 Cattle NT-ProBNP in the samples is then determined by comparing the OD of the samples to the standard curve.