ITEM#: 3042-SAB4700932100UG
MFR#: SAB4700932-100UG
The mouse monoclonal antibody EM4 recognizes CD4 antigen, a 55 kDa transmebrane glycoprotein expressed on a subset of T lymphocytes (helper T-cells) and also on monocytes, tissue macrophages and granulocytes. This antibody does not block Leu3a and