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>   首页   >   产品   >   一抗   >   精选抗体   >   Anti-CD279 Antibody   

Anti-CD279 Antibody

     
  • 1 - Anti-CD279 Antibody AP50734
    Western blot analysis of CD279 expression in K562 (A), U87MG (B) whole cell lysates. (Predicted band size: 31 kD; Observed band size: 50; 32 kD)
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Product Information
Application
  • Applications Legend:
  • E=ELISA
  • WB=Western Blotting
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin)
  • IP=Immunoprecipitation
  • IF=Immunofluorescence
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • FC=Flow Cytometry
  • DB=Dot Blot
WB
Primary Accession Q15116
Reactivity Human
Host Rabbit
Clonality Polyclonal
Calculated MW 31647 Da
Additional Information
Gene ID 5133
Other Names PD1; Programmed cell death protein 1; Protein PD-1; hPD-1; CD279
Target/Specificity KLH-conjugated synthetic peptide encompassing a sequence within the center region of human CD279. The exact sequence is proprietary.
Dilution WB~~WB (1/500 - 1/1000)
Format Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.
StorageStore at -20 °C.Stable for 12 months from date of receipt

For Research Use Only. Not For Use In Diagnostic Procedures.

Protein Information
Name PDCD1 {ECO:0000303|PubMed:7851902, ECO:0000312|HGNC:HGNC:8760}
Function Inhibitory receptor on antigen activated T-cells that plays a critical role in induction and maintenance of immune tolerance to self (PubMed:21276005, PubMed:31754127, PubMed:32184441, PubMed:37208329). Delivers inhibitory signals upon binding to ligands CD274/PDCD1L1 and CD273/PDCD1LG2 (PubMed:21276005, PubMed:26602187). Following T-cell receptor (TCR) engagement, PDCD1 associates with TCR-CD3 in the immunological synapse and directly inhibits T-cell activation (PubMed:32184441). 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 (PubMed:32184441).
Cellular Location Cell membrane; Single-pass type I membrane protein
Research Areas

REFERENCES

Shinohara T.,et al.Genomics 23:704-706(1994).
Finger L.R.,et al.Gene 197:177-187(1997).
Finger L.R.,et al.Gene 203:253-253(1997).
Prokunina L.,et al.Nat. Genet. 32:666-669(2002).
He X.,et al.Submitted (FEB-2003) to the EMBL/GenBank/DDBJ databases.

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