CD137 (human):Fc (human) (rec.)

AdipoGen Life Sciences

CD137 (human):Fc (human) (rec.)

10

Research Use Only

1 mg/ml

>95%

Tumor necrosis factor receptor superfamily member 9

CD137 (4-1BB) is a member of the tumor necrosis factor (TNF) receptor family. CD137 is expressed by activated T cells, dendritic cells, NK cells, granulocytes and cells of blood vessel walls at sites of inflammation. CD137 has costimulatory activity for activated T cells. Crosslinking of CD137 enhances T cell proliferation, IL-2 secretion survival and cytolytic activity. CD137 was shown to enhance immune activity to eliminate tumors in mice. - Protein. The cysteine-rich region of human CD137 (aa 1-186) is fused to the Fc portion of human IgG1. Source: HEK 293 cells. Endotoxin content: <0.01EU/microg purified protein (LAL test; Lonza). Lyophilized. Contains PBS. Binds to human CD137L (4-1BBL). Purity: >95% (SDS-PAGE). CD137 (4-1BB) is a member of the tumor necrosis factor (TNF) receptor family. CD137 is expressed by activated T cells, dendritic cells, NK cells, granulocytes and cells of blood vessel walls at sites of inflammation. CD137 has costimulatory activity for activated T cells. Crosslinking of CD137 enhances T cell proliferation, IL-2 secretion survival and cytolytic activity. CD137 was shown to enhance immune activity to eliminate tumors in mice.

2°C to 8°C,-20°C

12352202