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Product Description
Pig CST3 (Cystatin 3) ELISA Kit | ELK5704 | ELK Biotechnology
Alternative Names: Cys-C; Cystatin C; Gamma Trace; Post-Gamma-Globulin; Neuroendocrine Basic Polypeptide; Amyloid Angiopathy And Cerebral Hemorrhage
Species: Pig
Assay Type: Sandwich
Sensitivity: 5.5 ng/mL
Standard: 800 ng/mL
Detection Range: 12.5-800 ng/mL
Sample Type: serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
Assay Lenght: 3.5h
Research Area: Kidney biomarker;Urology
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 Cystatin 3 (CST3) . Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Cystatin 3 (CST3) . 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 Cystatin 3 (CST3), 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 Cystatin 3 (CST3) in the samples is then determined by comparing the OD of the samples to the standard curve.
