CD4 (Autostainer Link 48)

CD4 is a transmembrane glycoprotein, expressed on normal thymocytes, T-helper cells, majority of mature peripheral T cells, and a subset of suppressor or cytotoxic T cells. CD4 is not found on immature thymocytes. The antibody is a useful aid for classification of anaplastic large cell lymphomas, unspecified peripheral T-cell lymphomas and mycosis fungoides.