Rat GPA33 (Glycoprotein A33) Microsample ELISA Kit - ELK6803MS

Rat GPA33 (Glycoprotein A33) Microsample ELISA Kit

Sizes: 48T, 96T, 96T*5

Catalogue Numbers: ELK6803MS-48, ELK6803MS-96, ELK6803MS-5x96

Citations, Manuals and MSDS Available upon request.

Alternative Names: Cell surface A33 antigen

Assay Type: Sandwich

Sensitivity: 0.108 ng/mL

Standard: 20 ng/mL

Detection Range: 0.32-20 ng/mL

Sample Type: Tissue homogenates, cell lysates and other biological fluids.

Assay Length: 3.5h

Research Areas: Metabolic pathway

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 GPA33. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat GPA33. 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 GPA33, 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 GPA33 in the samples is then determined by comparing the OD of the samples to the standard curve.

Research Use Only