Human CA15-3(Carbonhydrate Antigen 15-3) ELISA Kit

Catalog Number: EBT-ELK0245
Article Name: Human CA15-3(Carbonhydrate Antigen 15-3) ELISA Kit
Biozol Catalog Number: EBT-ELK0245
Supplier Catalog Number: ELK0245
Alternative Catalog Number: EBT-ELK0245-96, EBT-ELK0245-48, EBT-ELK0245-96X5
Manufacturer: ELK Biotechnology
Category: Kits/Assays
Species Reactivity: Human
Alternative Names: CA15-3
Concentration: 100 U/mL
Range: 1.57-100 U/mL
Sensitivity: 0.47 U/mL
Samples: serum, plasma and other biological fluids
Application Notes: Assay Type: Sandwich. Assay length: 3.5h. Research Area: Tumor immunity,Infection immunity,. 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 Human CA15-3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CA15-3. 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 Human CA15-3, 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 Human CA15-3 in the samples is then determined by comparing the OD of the samples to the standard curve
ELK0245