Anti-PDCD1 antibody [EH12.2H7] {FITC} (STJA0004005)

SKU:
STJA0004005

$172.13 - $366.53
Current Stock:
Host: Mouse
Applications: FC
Reactivity: Human
Note: FOR SCIENTIFIC EDUCATIONAL RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR OTHER MEDICAL APPLICATIONS.
Short Description: Mouse monoclonal antibody anti-Programmed cell death protein 1 is suitable for use in Flow Cytometry research applications.
Clonality: Monoclonal
Clone ID: EH12.2H7
Conjugation: FITC
Isotype: IgG1k
Formulation: PBS with 0.05% Proclin300, 1% BSA
Storage Instruction: Recommend storing between 2-8°C and protecting from prolonged exposure to light. Do not freeze this product.
Gene Symbol: PDCD1
Gene ID: 5133
Uniprot ID: PDCD1_HUMAN
Post Translational Modifications Ubiquitinated at Lys-233 by the SCF(FBXO38) complex, leading to its proteasomal degradation. Ubiquitinated via 'Lys-48'-linked polyubiquitin chains. Tyrosine phosphorylated at Tyr-223 (within ITIM motif) and Tyr-248 (ITSM motif) upon ligand binding. Phosphorylation at Tyr-248 promotes 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. N-glycosylation at Asn-58 contains at least two N-acetylglucosamine units and one fucose. N-glycosylation does not affect binding to nivolumab drug.
Function 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 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 escape destruction by the immune system, thereby facilitating tumor survival. The interaction with CD274/PDCD1L1 inhibits cytotoxic T lymphocytes (CTLs) effector function. The blockage of the PDCD1-mediated pathway results in the reversal of the exhausted T-cell phenotype and the normalization of the anti-tumor response, providing a rationale for cancer immunotherapy.
Protein Name Programmed Cell Death Protein 1
Protein Pd-1
Hpd-1
Cd Antigen Cd279
Database Links Reactome: R-HSA-389948
Reactome: R-HSA-9679191
Cellular Localisation Cell Membrane
Single-Pass Type I Membrane Protein
Alternative Antibody Names Anti-Programmed Cell Death Protein 1 antibody
Anti-Protein Pd-1 antibody
Anti-Hpd-1 antibody
Anti-Cd Antigen Cd279 antibody
Anti-PDCD1 antibody
Anti-PD1 antibody

Information sourced from Uniprot.org

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