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Ultra-LEAF(TM) Purified anti-human CD274 (B7-H1, PD-L1)

Ultra-LEAF(TM) Purified anti-human CD274 (B7-H1, PD-L1)

Cat no: 329716

Supplier: BioLegend
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CD274, also known as PD-L1 and B7-H1, is type I transmembrane glycoprotein that serves as a ligand for CD279 (PD-1). This interaction is believed to regulate the balance between the stimulatory and inhibitory signals needed for responses to microbes and maintenance of self-tolerance. CD274 is involved in the costimulation of T cell proliferation and IL-10 and IFN-gamma productionin an IL-2-dependent and CD279-independent manner. Conflicting data has shown that CD274 can inhibit T cell proliferation and cytokine production, and alternatively, enhance T cell activation. Other studies suggest that CD274 may signal bidirectionally, raising interesting implications for its expression in a wide variety of cell types, including T and B cells, antigen-presenting cells, and nonhematopoietic cells.
Catalogue number: 329716
Reactivities: Human
Hosts: Mouse
Applications: Flow Cytometry, Immunohistochemistry
Size: 1 mg
Clone: 29E.2A3
Gene: 29126
Dilutions: Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For immunofluorescent staining, the suggested use of this reagent is ?2.0 microg per million cells in 100 microl volume or 100 microl of whole blood. It is recommended that the reagent be titrated for optimal performance for each application.
Storage buffer: The antibody solution should be stored undiluted at 4C. This Ultra-LEAF(TM) solution contains no preservative; handle under aseptic conditions.
Concentration: 1 mg/ml
Antigen: Full length human PD-L1
Isotype: Mouse IgG2b, kappa
Clonality: Monoclonal
Regulatory status: RUO
Shipping temp: Ambient RT
Storage temp: 4 C
Alternative names: B7H1, PDL1
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