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Human CellExp™ Biotinylated PD-1 / PDCD1, His Tag & Fc Tag, human recombinant - 7877-5 - 5 µg - BioVision - proteins & peptides

Human CellExp™ Biotinylated PD-1 / PDCD1, His Tag & Fc Tag, human recombinant
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Size: 5 µg
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Human CellExp™ Biotinylated PD-1 / PDCD1, His Tag & Fc Tag, human recombinant

Programmed cell death protein 1 (PD-1) is also known as CD279 and PDCD1, is a type I membrane protein and is a member of the extended CD28/CTLA-4 family of T cell regulators. PDCD1 is expressed on the surface of activated T cells, B cells, macrophages, myeloid cells and a subset of thymocytes. PD-1 has two ligands, PD-L1 and PD-L2, which are members of the B7 family. PD-L1 is expressed on almost all murine tumor cell lines, including PA1 myeloma, P815 mastocytoma, and B16 melanoma upon treatment with IFN-γ. PD-L2 expression is more restricted and is expressed mainly by DCs and a few tumor lines. PD1 inhibits the T-cell proliferation and production of related cytokines including IL-1, IL-4, IL-10 and IFN-γ by suppressing the activation and transduction of PI3K/AKT pathway. The Biotinylated Human PD-1 / PDCD1 Protein, His Tag & Fc Tag was produced using proprietary single-point enzymatic biotinlabeling technology at C-terminus to retain its native conformational structure and, therefore, bioactivity, and has been used successfully for high sensitivity and low variability assays, such as ELISA, western blotting, inhibition assay, pull-down, SPR, FACS, and affinity purification, together with anti-biotin antibody, streptavidin or avidin-conjugated probes.

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Product Type:
Proteins & Peptides
Alternative Names:
PDCD1, PD1, CD279, SLEB2, hPD-1, hPD-l
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