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Anti-Mouse CD80 (B7-1) Purified

Catalog Number : 02912-20


The 16-10A1 antibody reacts with mouse CD80, also known as B7-1, a 55 kDa type I transmembrane protein ligand for CD152 (CTLA-4) and for CD28, a co-stimulatory receptor for the T cell receptor (TCR). CD28 also binds a second B7 ligand known as CD86 (B7-2). Both CD80 and CD86 are expressed on activated B cells and antigen-presenting cells. These ligands trigger CD28 signaling in concert with TCR activation to drive T cell proliferation, induce high-level expression of IL-2, impart resistance to apoptosis, and enhance T cell cytotoxicity. The interaction / co-stimulatory signaling between the B7 ligands and CD28 or CTLA-4 provides crucial communication between T cells and B cells or APCs to coordinate the adaptive immune response.

Additional Information

Armenian Hamster IgG
Cell Type: B Cells, T Cells, Monocytes and Macrophages, Dendritic Cells
The product should be stored undiluted at 4°C and should be protected from prolonged exposure to light. Do not freeze. The monoclonal antibody was purified utilizing affinity chromatography and unreacted dye was removed from the product.
Phosphate-buffered aqueous solution, ≤0.09% Sodium azide, may contain carrier protein/stabilizer, ph7.2.

Razi-Wolf, Z., Freeman, G. J., Galvin, F., Benacerraf, B., Nadler, L., & Reiser, H. (1992). Expression and function of the murine B7 antigen, the major costimulatory molecule expressed by peritoneal exudate cells. Proceedings of the National Academy of Sciences89(9), 4210-4214.

Hathcock, K. S., Laszlo, G., Pucillo, C., Linsley, P., & Hodes, R. J. (1994). Comparative analysis of B7-1 and B7-2 costimulatory ligands: expression and function. The Journal of experimental medicine180(2), 631-640.

Harlan, D. M., Hengartner, H., Huang, M. L., Kang, Y. H., Abe, R., Moreadith, R. W., ... & Freeman, G. J. (1994). Mice expressing both B7-1 and viral glycoprotein on pancreatic beta cells along with glycoprotein-specific transgenic T cells develop diabetes due to a breakdown of T-lymphocyte unresponsiveness. Proceedings of the National Academy of Sciences91(8), 3137-3141.

Availability: In stock

Size Price Qty
100 μg
Additional 16-10A1 Formats
Cat.No. Format Starting From
02912-60PE $ 65.00
02912-20Purified $ 115.00
02912-50FITC $ 45.00
02912-80APC $ 75.00
02912-25SAFIRE Purified $ 145.00