Guinea pig VF (Visfatin) ELISA Kit | ELK7097

Guinea pig VF (Visfatin) ELISA Kit | ELK7097 | Gentaur UK, US & Europe Distribution

Alternative Names: Nampt; NAmPRTase; PBEF; PBEF1; Pre-B-Cell Colony Enhancing Factor; Nicotinamide Phosphoribosyltransferase

Species: Guinea pig

Assay Type: Sandwich

Sensitivity: 0.52 ng/mL

Standard: 100 ng/mL

Detection Range: 1.57-100 ng/mL

Sample Type: Serum, plasma and other biological fluids.

Assay Lenght: 3.5h

Research Area: Metabolic pathway;Cardiovascular biology;Hepatology

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