CD20-RD1, H299, 50 Tests, CE, IVD
The CD20 antigen (Bp35) is an integral non-glycosylated membrane protein with four transmembrane domains. Three isoforms (33, 35 and 37 kDa) result from differential phosphorylation within the cytoplasmic domain. The CD20 molecule is present on all normal B lymphocytes from peripheral blood, lymph node, spleen, tonsil and bone marrow but is absent from plasma cells. It is expressed naturally but at low density on a subset of peripheral blood T lymphocytes.
|Other Names||Bp35, CD20, membrane-spanning 4-domains|
|Regulatory Status||IVD, CE, Japan IVD|
|Flow Product Line||cyto-stat|
|Cross Reactivity||African Green, Chimpanzee, Common Marmoset, Cotton-topped Tamarin, Squirrel Monkey|