Recombinant Mouse Pdcd1 Protein, DDK/His-tagged

• Cat.No.: Pdcd1-4729M
• Product Overview: Purified recombinant protein of mouse programmed cell death 1 (PD-1 / PDCD1), with C-terminal DDK/His tag, expressed in human cells.

Specification

• Species: Mouse
• Source: HEK293
• Tag: Flag&His
• Protein Length: Leu25 – Gln167
• Description: Inhibitory receptor on antigen activated T-cells that plays a critical role in induction and maintenance of immune tolerance to self. Delivers inhibitory signals upon binding to ligands, such as CD274/PDCD1L1 and CD273/PDCD1LG2. Following T-cell receptor (TCR) engagement, PDCD1 associates with CD3-TCR in the immunological synapse and directly inhibits T-cell activation. Suppresses T-cell activation through the recruitment of PTPN11/SHP-2: following ligand-binding, PDCD1 is phosphorylated within the ITSM motif, leading to the recruitment of the protein tyrosine phosphatase PTPN11/SHP-2 that mediates dephosphorylation of key TCR proximal signaling molecules, such as ZAP70, PRKCQ/PKCtheta and CD247/CD3zeta. The PDCD1-mediated inhibitory pathway is exploited by tumors to attenuate anti-tumor immunity and facilitate tumor survival.
• Molecular Mass: 19 kDa
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining
• Stability: Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
• Storage: Store at -80 centigrade.
• Concentration: >50 μg/mL as determined by microplate BCA method
• Storage Buffer: PBS, pH 7.4, 10% glycerol

Gene Information

• Gene Name: Pdcd1 programmed cell death 1 [ Mus musculus (house mouse) ]
• Official Symbol: Pdcd1
• Synonyms: PDCD1; programmed cell death 1; programmed cell death protein 1; mPD-1; protein PD-1; PD-1; Pdc1; Ly101
• Gene ID: 18566
• mRNA Refseq: NM_008798
• Protein Refseq: NP_032824
• UniProt ID: Q02242