|Recombinant Human PD1 / PDCD1 / CD279 Protein (Catalog#10377-H08H)|
|< 3 EU/mg|
|0.2 μm filtered solution in Histidine and Arginine buffer containing 120mM NaCl, 0.02% Tween 80, pH6.0|
|This antibody was a humanized antibody obtained from a mouse immunized with the recombinant Human PD1 / PDCD1 Protein (Catalog#10377-H08H; NP_005009.2; Met 1-Gln 167) and was produced using recombinant antibody technology.|
Has cross-reactivity with Rhesus PDCD1 (Catalog # 90305-K08H) in ELISA assay
No cross-reactivity with mouse PDCD1 Protein (Catalog # 50124-M08H) and rat PDCD1 (Catalog # 80448-R08H) in ELISA assay
In a functional ELISA which immobilized recombinant Human PD1-L1 protein (Catalog # 10084-H08H) at 10 μg/mL (100 µL/well) in the plate, the Human PD1 Monoclonal Antibody (Catalog # 10377-H08H) can block the binding of 1 μg/mL of recombinant Human PD1/Fc Chimera (Catalog # 10377-H03H) to human PD1-L1 , the EC50 is 1.31 μg/mL.
The neutralization activity of PD1 Neutralizing Antibody is Measured by its ability to neutralize PD1_PD-L1 pathway mediated inhibition of IFN-gamma secretion in the Mixed lymphocyte Reaction.
Programmed cell death 1, also known as PDCD1, is a type I transmembrane glycoprotein, and is an immunoreceptor belonging to the CD28/CTLA-4 family negatively regulates antigen receptor signaling by recruiting protein tyrosine phosphatase, SHP-2 upon interacting with either of two ligands, PD-L1 or PD-L2. 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, coligation of PD1 inhibits BCR-mediating signal by dephosphorylating key signal transducer. PD1 has been suggested to be involved in lymphocyte clonal selection and peripheral tolerance, and thus contributes to the prevention of autoimmune diseases. Furthermore, PD1 is shown to be a regulator of virus-specific CD8+ T cell survival in HIV infection. As a cell surface molecule, PDCD1 regulates the adaptive immune response. Engagement of PD-1 by its ligands PD-L1 or PD-L2 transduces a signal that inhibits T-cell proliferation, cytokine production, and cytolytic function.
Immune Checkpoint Blockade: Blocking Antibodies Immune Checkpoint Blockade: PD1 / PDCD1 / CD279 Blocking Antibodies
Immune Checkpoint Detection: Antibodies Immune Checkpoint Detection: ELISA Antibodies Immune Checkpoint Detection: IHC Antibodies Immune Checkpoint Detection: WB Antibodies
Immune Checkpoint Proteins PD1 / PDCD1 / CD279 Immune Checkpoint Proteins
PD1 / PDCD1 / CD279 Immune Checkpoint PD1 / PDCD1 / CD279 Immune Checkpoint Antibodies
Immune Checkpoint Targets Co-inhibitory Immune Checkpoint Targets