Human CCK (Cholecystokinin) ELISA Kit | ELK2634

Human CCK (Cholecystokinin) ELISA Kit | ELK2634 | Gentaur UK, US & Europe Distribution

Alternative Names: CCK-PZ

Species: Human

Assay Type: Competitive Inhibition

Sensitivity: 4.93 pg/mL

Standard: 1000 pg/mL

Detection Range: 15.63-1000 pg/mL

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

Assay Lenght: 2h

Research Area: Tumor immunity;Endocrinology;Neuro science;Hepatology;Hormone metabolism

Test Principle: This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with Cholecystokinin (CCK) protein. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Cholecystokinin (CCK) . Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added. 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 Cholecystokinin (CCK) in the samples is then determined by comparing the OD of the samples to the standard curve.