CD137, also known as 4-1BB, is a TNFR family member that is expressed on activated T cells, NK cells and a number of other activated cells of hematopoietic and non-hematopoietic origin. Its ligand, 4-1BBL, is expressed by activated dendritic cells, B cells and macrophages. This interaction leads to a co-stimulatory signal that promotes the up-regulation of anti-apoptotic molecules such as Bcl-2 and Bcl-xL. 4-1BB plays roles in promoting cell proliferation and survival of antigen-specific T cells.
Anti-Human CD137/4-1BB (4B4-1)-173Yb—100 Tests
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Species:Human
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Clone:4B4-1
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Target:CD137/4-1BB
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Tag:173Yb
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Quantity:100 Tests
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