Mac-3 Rat anti-Mouse, Unlabeled, Clone: M3/84, BD, Rat Monoclonal Antibody, Each

Details

The M3/84 antibody reacts with the 110kDa Mac-3 antigen expressed on mouse mononuclear phagocytes. Surface expression of the 92 to 110kDa glycoprotein antigen increases during differentiation of monocytes to activated peritoneal macrophages. The M3/84 mAb can detect CD107b antigen on tissue macrophages, thioglycollate-elicited peritoneal macrophages, and some myeloid cell lines, but not on lymphocytes or monocytes. In the bone marrow, very few cells display CD107b antigen on the surface, but a large proportion express cytoplasmic CD107b. The M3/84 antibody has also been reported to stain dendritic cells and endothelium in sections of thymus (both medulla and cortex), lymph nodes, spleen (white pulp), and gut-associated lymphoid tissue.