Human EFNA4 (Ephrin A4) Microsample ELISA Kit
Sizes: 48T, 96T, 96T*5
Catalogue Numbers: ELK3530MS-48, ELK3530MS-96, ELK3530MS-5x96
Citations, Manuals and MSDS Available upon request.
Reactivity: Human
Alternative Names: Hematopoietic progenitor cell antigen CD34
Assay Type: Sandwich
Sensitivity: 0.118 ng/mL
Standard: 20 ng/mL
Detection Range: 0.32-20 ng/mL
Sample Type: tissue homogenates, cell lysates, cell culture supernates and other biological fluids
Assay Length: 3.5h
Research Areas: CD and Adhesion molecule; Developmental science; Genetic science;
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 CD34. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CD34. 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 CD34, 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 CD34 in the samples is then determined by comparing the OD of the samples to the standard curve.
UniProt ID: P28906
Research Use Only