CD143 (Angiotensin Converting Enzyme ACE), mouse anti human, clone CG2

Marker for MHC class II-restricted T-cells. Monoclonal antibody EDU-2 recognizes the CD4 antigen. CD4 is a glycoprotein expressed on the surface of T helper cells, regulatory T-cells, monocytes, macrophages, and dendritic cells. It is mainly expressed by the T lymphocyte subset that recognizes antigens associated with self MHC class II molecules. CD4 is the primary receptor for HIV retroviruses. Like many cell surface markers, it is a member of the immunoglobulin superfamily. Application: IHC (f), FACS