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CD80 Antibody (C-term) Blocking Peptide

Synthetic peptide

Product Information
Primary Accession P33681
Peptide ID 90713043
Additional Information
Gene ID 941
Other Names T-lymphocyte activation antigen CD80, Activation B7-1 antigen, BB1, CTLA-4 counter-receptor B71, B7, CD80, CD80, CD28LG, CD28LG1, LAB7
Format Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Protein Information
Name CD80
Synonyms CD28LG, CD28LG1, LAB7
Function Involved in the costimulatory signal essential for T- lymphocyte activation. T-cell proliferation and cytokine production is induced by the binding of CD28, binding to CTLA-4 has opposite effects and inhibits T-cell activation.
Cellular Location Membrane; Single-pass type I membrane protein
Tissue Location Expressed on activated B-cells, macrophages and dendritic cells
Research Areas
Citations (0)

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CD80 is activation antigen B7-1 (formerly referred to as B7) provides regulatory signals for T lymphocytes as a consequence of binding to the CD28 (MIM 186760) and CTLA4 (MIM 123890) ligands of T cells.


Mosbruger, T.L., et al. J. Infect. Dis. 201(9):1371-1380(2010)Dubois, P.C., et al. Nat. Genet. 42(4):295-302(2010)Segat, L., et al. J. Gastroenterol. Hepatol. 24(12):1840-1846(2009)

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$ 80.00
Cat# BP5020b
(40 western blots)
Availability: In Stock
Bulk Size
Seasonal Special on Bulk Order
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