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You are here:Home » Molecular Biology » MB-CD Markers » CD137, Recombinant, Mouse:Fc (4-1BB, TNFRSF9)

CD137, Recombinant, Mouse:Fc (4-1BB, TNFRSF9)


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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.
Catalog #044647
SequenceThe extracellular domain of mouse CD137 (aa 1-185) is fused at the C-terminus to the Fc portion of human IgG1.
Storage and StabilityShort-term Storage: +4°C
Long-term Storage: -20°C
Working aliquots are stable for up to 3 months when stored at -20°C.
Molecular Weight~50kD (SDS-PAGE)
SourceHuman, Mouse, HEK 293 cells
Purity>95% (SDS-PAGE)
Form0.2um filtered solution in PBS.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate names4-1BB, TNFRSF9

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