CD4, also known as T4, is a 55kD glycoprotein member of the immunoglobin superfamily and is expressed on majority of thymocytes, macrophages, and a peripheral T cell subset (T helper cells). CD4 is a T cell co-receptor that interacts with the MHC class II molecule and is involved in T cell activation.

推荐稀释比 FC:5μL per test for million cells or whole blood in 100 μL volume.

Flow Cytometry analysis of rat splenocytes stained with APC CD4(domain 1) antibody (filled gray histogram). Unstained splenocytes (empty black histogram) are used as control.

-25 ~ -15℃保存，收到货之后有效期1年，避免反复冻融。