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Purified Anti-Mouse CD274/PD-L1 Antibody

  • Product Information
  • Description
Catalog: C-FC-2739A
Product Type: FCM Antibody
Size: 50 μg/100 μg
Reactivity: Mouse
Analysis mode: FCM,IHC,IF
Host: Rat
Isotype: Rat IgG2b, κ
Alternate names: B7-H1, PD-L1, Programmed cell death ligand 1, B7 homolog 1, B7-H, B7H1, PDL1, PDCD1L1, PDCD1LG1
Form: Liquid
Shipping: Biological ice pack at 4℃
Storage: 2-8℃
Conjugation: Unconjugated
Buffer: PBS with 0.05% Proclin300
Swiss port: Q9EP73
Clone NO.: 10F.9G2
Recommended use: Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤ 1 μg per 106 cells in 100 μL volume or 100 μL of whole blood. It is recommended that the reagent be titrated for optimal performance for each application.

CD274, also known as B7-H1 or programmed death ligand 1 (PD-L1), is a 40 kD type I transmembrane protein and a member of the B7 family within the immunoglobulin receptor superfamily. It is expressed on T cells, B cells, NK cells, dendritic cells, IFN-γ activated endothelial cells, and monocytes. B7-H1 is one of the ligands of PD-1. The interaction of B7-H1 with PD-1 plays an important role in the inhibition of T cell responses. Other studies have shown that B7-H1 is able to costimulate T cell growth and cytokine production. CD274 is involved in costimulation essential for T cell proliferation and production of IL-10 and IFN-γ, in an IL-2-dependent and a PD-1-independent manner. Its interaction with PD-1 inhibits T cell proliferation and cytokine production.

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