PTPRC antibody, si:dkeyp-47c5.1 antibody, B220 antibody, CD45 antibody, CD45R antibody, GP180 antibody, L-CA antibody, LCA antibody, LY5 antibody, T200 antibody, Cd45 antibody, Ly-5 antibody, Lyt-4 antibody, loc antibody, Lca antibody, RT7 antibody, cd45 antibody, protein tyrosine phosphatase, receptor type C antibody, protein tyrosine phosphatase, receptor type, C antibody, receptor-type tyrosine-protein phosphatase C antibody, PTPRC antibody, ptprc antibody, LOC100074271 antibody, Ptprc antibody
背景
The 30-F11 monoclonal antibody specifically reacts with all isoforms of CD45 and also with the alloantigens CD45.1 and CD45.2 (LCA). CD45 is a transmembrane glycoprotein, expressed by all the hematopoietic cells, except for platelets and mature erythrocytes, which distinguishes the leukocytes from the non-hematopoietic cells. The CD45 Molecule is a member of the Protein Tyrosine Phosphatase (PTP) family, because its intracellular region contains two PTP domains. The extracellular region's variability is caused by different levels of glycosylation, and the splicing of the 4, 5, and 6 exons.The isoforms found in the mouse strains depend on the activation state, maturation stage and cell type, and are very important in B and T lymphocytes antigen receptor signal transduction.