Human CEA(Carcinoembryonic Antigen) ELISA Kit

Human CEA(Carcinoembryonic Antigen) ELISA Kit


Specification 96T, 48T

SKU: ELK1196 Category: Tag:

Overview of Human VEGFD(Vascular Endothelial Growth Factor D) ELISA Kit

Product name: Human CEA(Carcinoembryonic Antigen) ELISA Kit
Reactivity: Human
Alternative Names: CD66E; CD66; CEACAM5; Carcinoembryonic Antigen-related Cell Adhesion Molecule 5; Carcinoembryonic Antigen
Assay Type: Sandwich
Sensitivity: 7.5 pg/mL
Standard: 1250 pg/mL
Detection Range: 19.54-1250 pg/mL
Sample Type: serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
Assay Length: 3.5h
Research Area: Tumor immunity;Gastroenterology;
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 CEA. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CEA. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After the TMB substrate solution is added, only those wells that contain Human CEA, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a color change. 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 CEA in the samples is then determined by comparing the OD of the samples to the standard curve.

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48T, 96T, 96T,48T