Human CellExp™ PD-1 /PDCD1, mouse recombinant

Human CellExp™ PD-1 /PDCD1, mouse recombinant is available at Gentaur for Next week delivery.

Inhibits the T-cell proliferation and production of IL-1, IL-4, IL-10 and IFN-γ by suppressing the activation and transduction of PI3K/AKT pathway.

Biomolecule/Target: PD-1/PDCD1

Alternates names: PDCD1, PD1, CD279, SLEB2, PD-1, PD-l

Synonyms: PDCD1, PD1, CD279, SLEB2, PD-1, PD-l

Background Information: 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 is an immune checkpoint and guards against autoimmunity through a dual mechanism of promoting apoptosis in antigen-specific T-cells in lymph nodes while simultaneously reducing apoptosis in regulatory T cells (anti-inflammatory, suppressive T cells). 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. In addition, colligation of PD1 inhibits BCR-mediating signal by dephosphorylating key signal transducer. In vitro, treatment of anti-CD3 stimulated T cells with PD-L1-Ig results in reduced T cell proliferation and IFN-γ secretion.

Reconstitution Instructions: Centrifuge the vial prior to opening. Reconstitute in distilled water.

NCBI Gene Symbol: PDCD1

Gene ID: 18566

NCBI Accession: Q02242