PD-L1 Antibody / B7-H1 / CD274

• Catalog Number: orb639693
• Category: Antibodies
• Description: PD-L1 is a checkpoint regulator in immune cells, it is expressed on immune or non-hematopoietic cells. Expression of the protein is seen during pregnancy where it has a role in suppressing the immune system. PD-L1 induces an inhibitory signal in activated T-cells and promotes T-cell apoptosis. It is overexpressed in a number of different cancers where it is believed to play a significant role in the cancer s ability to evade the immune system.
• Species/Host: Mouse
• Clonality: Monoclonal
• Clone Number: PDL1/2743
• Tested applications: ELISA, FACS, IF
• Reactivity: Human
• Isotype: Mouse IgG2b, kappa
• Immunogen: A portion of amino acids 39-191 from the human protein was used as the immunogen for this PD-L1 antibody.
• Dilution range: ELISA (order BSA-free format for coating),Flow cytometry: 1-2ug/ml,Immunofluorescence: 1-2ug/ml
• Purity: Protein G affinity chromatography
• Conjugation: Unconjugated
• Formula: 0.2 mg/ml with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide
• Hazard Information: This PD-L1 antibody is available for research use only.
• UniProt ID: Q9NZQ7
• Storage: Store the PD-L1 antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide).
• Buffer/Preservatives: 0.2 mg/ml with 0.1 mg/ml rAlbumin (US sourced), 0.05% sodium azide
• Note: For research use only
• Application notes: Optimal dilution of the antibody should be determined by the researcher.
• Expiration Date: 12 months from date of receipt.