CD80 antibody

Catalog No. ABIN2689407

Product Details anti-CD80 Antibody

Target: CD80

Reactivity: Mouse, Dog

Host: Armenian Hamster

Clonality: Monoclonal

Conjugate: This CD80 antibody is un-conjugated

Application: Flow Cytometry (FACS), Immunoprecipitation (IP), Immunohistochemistry (Frozen Sections) (IHC (fro)), Blocking Reagent (BR)

Brand: BD Pharmingen™

Characteristics: The 16-10A1 antibody reacts with CD80 (B7-1). This member of the Ig superfamily, along with CD86 (B7-2), participates in T-cell co-stimulation via interactions with CD28 and CD152 (CTLA-4). CD80 has been reported to be constitutively expressed on dendritic cells, monocytes, and peritoneal macrophages, and it is inducible on B cells by various means, including activation by LPS, IL-4, and the cross-linking of surface Ig. Expression of CD80 has been reported to be greatly enhanced on splenic B cells following activation by LPS, with peak expression occurring between 48 and 72 hours. It has been reported that the activation of purified B cells with LPS can induce CD80 expression in as few as 18 hours. The 16-10A1 antibody has been reported to block binding of CTLA-4 Ig to CD80 and to block T-cell activation by Con A-elicited peritoneal exudate cells and CD80-transfected cell lines. However, 16-10A1 antibody alone is not able to block T-cell activation by antigen-presenting cells. CD86 (B7-2) is an alternate ligand for CD28 and CD152 (CTLA-4). Preliminary reports indicate that the 16-10A1 mAb may block the binding of rat anti-CD80 mAb clone 1G10 (Cat. No. 553368). In addition, it has been reported that the 16-10A1 antibody may cross-react with an activation antigen expressed on IFN-γ-activated alveolar macrophages of the dog. This antibody is routinely tested by flow cytometric analysis. Other applications were tested during antibody development only or reported in the literature.

BD Pharmingen™ Purified Hamster Anti-Mouse CD80 - Purified - Clone 16-10A1 - Isotype Armenian Hamster IgG2, κ - Reactivity Ms, Dog - 0.5 mg

Purification: The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.

Immunogen: Mouse CD80 (B7) Transfected Cell Line

Clone: 16

Isotype: IgG2 kappa

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Handling

Concentration: 0.5 mg/mL

Buffer: Aqueous buffered solution containing ≤0.09 % sodium azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C

Storage Comment: Store undiluted at 4°C.

References for anti-CD80 antibody (ABIN2689407)

Herold, Vezys, Koons, Lenschow, Thompson, Bluestone: "CD28/B7 costimulation regulates autoimmune diabetes induced with multiple low doses of streptozotocin." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 158, Issue 2, pp. 984-91, (1997) (PubMed).

Bluestone: "New perspectives of CD28-B7-mediated T cell costimulation." in: Immunity, Vol. 2, Issue 6, pp. 555-9, (1995) (PubMed).

Boussiotis, Gribben, Freeman, Nadler: "Blockade of the CD28 co-stimulatory pathway: a means to induce tolerance." in: Current opinion in immunology, Vol. 6, Issue 5, pp. 797-807, (1995) (PubMed).

Harlan, Hengartner, Huang, Kang, Abe, Moreadith, Pircher, Gray, Ohashi, Freeman: "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." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 91, Issue 8, pp. 3137-41, (1994) (PubMed).

Hathcock, Laszlo, Pucillo, Linsley, Hodes: "Comparative analysis of B7-1 and B7-2 costimulatory ligands: expression and function." in: The Journal of experimental medicine, Vol. 180, Issue 2, pp. 631-40, (1994) (PubMed).

Razi-Wolf, Freeman, Galvin, Benacerraf, Nadler, Reiser: "Expression and function of the murine B7 antigen, the major costimulatory molecule expressed by peritoneal exudate cells." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 89, Issue 9, pp. 4210-4, (1992) (PubMed).

Target Details for CD80

Target: CD80

Alternative Name: CD80 (CD80 Products)

Synonyms: B7 antibody, B7-1 antibody, B7.1 antibody, BB1 antibody, CD28LG antibody, CD28LG1 antibody, LAB7 antibody, B71 antibody, Cd28l antibody, Ly-53 antibody, Ly53 antibody, MIC17 antibody, TSA1 antibody, CD80 molecule antibody, Cd80 molecule antibody, CD80 antigen antibody, CD80 antibody, Cd80 antibody

Background: Synonyms: B7-1

Pathways: TCR Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Positive Regulation of Immune Effector Process, Cancer Immune Checkpoints