ALL meanings of cd4
CD4
C c - adjective cd4 designating or of a biochemical receptor found on the surface of various cells, esp. helper T cells: HIV binds to this receptor 3
- noun cd4 a protein on the surface of T cells and other cells, functioning as a receptor for the AIDS virus antigen. 1
- noun cd4 (immunology) A glycoprotein found on the surface of helper T cells; in humans, it enables the HIV virus to enter a cell. 0