PD-1 antibody

Catalog No. ABIN2567417

This Hamster Monoclonal antibody specifically detects PD-1 in FACS, IHC, IP and Func. It exhibits reactivity toward Mouse.

Quick Overview for PD-1 antibody (ABIN2567417)

Target: PD-1 (PDCD1) (Programmed Cell Death 1 (PDCD1))

Reactivity: Mouse

Host: Hamster

Clonality: Monoclonal

Conjugate: This PD-1 antibody is un-conjugated

Application: Flow Cytometry (FACS), Immunohistochemistry (IHC), Immunoprecipitation (IP), Functional Studies (Func)

Clone: J43-1

Product Details anti-PD-1 Antibody

Specificity: The J43.1 monoclonal antibody specifically reacts with mouse CD279, also known as PD-1 (programmed death-1), a 50-55 kDa glycoprotein of the Ig superfamily.

Purification: The monoclonal antibody was purified utilizing affinity chromatography and unreacted dye was removed from the product.

Isotype: IgG

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 0.5 mg/mL

Buffer: Phosphate-buffered aqueous solution, ≤0.09 % Sodium azide, may contain carrier protein/stabilizer, ph7.2.

Storage: 4 °C

Storage Comment: The product should be stored undiluted at 4°C and should be protected from prolonged exposure to light. Do not freeze.

Target Details for PD-1

Target: PD-1 (PDCD1) (Programmed Cell Death 1 (PDCD1))

Alternative Name: CD279

Background: The J43.1 monoclonal antibody specifically reacts with mouse CD279, also known as PD-1 (programmed death-1), a 50-55 kDa glycoprotein of the Ig superfamily. The PD-1 ligands, PD-L1 (B7-H1) and PD-L2 (B7-H2) are members of the B7 family. Pd-1 contains an Immunoreceptor Tyrosine-based Inhibitory Motif (ITIM) and influences the peripheral tolerances and autoimmune diseases in mice. PD-1 is transiently expressed on CD4/CD8 thymocytes, it is upregulated in apoptotic cells, and it is expressed by activated myeloid and T and B cells. The binding of PD-1 to its ligands is blocked by the J43 antibody, which also enhances contact hypersensitivity and exacerbates acute Graft-versus-host disease, Experimental autoimmune encephalomyelitis and NOD diabetes. PD-1 seems to downregulate the immune response, as the development of splenomegaly and breakdown of peripheral tolerance in PD-1 deficient mice suggests.

Gene ID: 18566

UniProt: Q02242

Pathways: Cancer Immune Checkpoints