Exbio — Research products — Antibodies — CD and related antigens — Anti-Hu CD86 Purified Low Endotoxin

Anti-Hu CD86 Purified Low Endotoxin

Regulatory status

RUO

Antigen

CD86

Clone

BU63

Format

Purified Low Endotoxin

Reactivity

Human

Application

IP, WB, FC (QC tested), IHC-F, FUNC

Variant

0.1 mg

12-531-C100

In stock

143.00 USD

Variant

0.1 mg

12-531-C100

In stock

143.00 USD

Contact distributor

Product details

Description

Images

References

SDS download

Isotype

Mouse IgG1

Specificity

The mouse monoclonal antibody BU63 reacts with an extracellular epitope of CD86 (B7-2), a 70 kDa type I transmembrane glycoprotein of immunoglobulin supergene family, expressed on professional antigen-presenting cells, such as dendritic cells, macrophages or activated B lymphocytes.

Workshop

HLDA V: WS Code BP BP072; HLDA V: WS Code A A109; HLDA VI: WS Code BP 95; HLDA VI: WS Code B CD86.9

Application

IP, WB, FC (QC tested), IHC-F, FUNC

Application details

Functional application: The antibody BU63 blocks mixed lymphocyte reaction (MLR) and binding of soluble CTLA-4 (CD152)-mulg fusion protein to CD86 (B7-2).
Flow cytometry: Recommended dilution: 5 μg/ml.

Reactivity

Human

Immunogen

B-lymphoblastoid cell line ARH 77

Concentration

1 mg/ml

Preparation

Purified by protein-A affinity chromatography.

Formulation

Phosphate buffered saline (PBS), pH 7.4

Storage and handling

Store at 2-8°C. Do not freeze.

The product is intended For Research Use Only. Diagnostic or therapeutic applications are strictly forbidden. Products shall not be used for resale or transfer to third parties either as a stand-alone product or as a manufacture component of another product without written consent of EXBIO Praha, a.s. EXBIO Praha, a.s. will not be held responsible for patent infringement or any other violations of intellectual property rights that may occur with the use of the products. Orders for all products are accepted subject to the Term and Conditions available at www.exbio.cz. EXBIO, EXBIO Logo, and all other trademarks are property of EXBIO Praha, a.s.

Other names

B7-2, FUN-1, LAB72

Antigen description

CD80 (B7-1) and CD86 (B7-2) are ligands of T cell critical costimulatory molecule CD28 and of an inhibitory receptor CTLA-4 (CD152). The both B7 molecules are expressed on professional antigen-presenting cells and are essential for T cell activation, the both molecules can also substitute for each other in this process. The question what are the differences in CD80 and CD86 competency has not been fully elucidated yet; there are still conflicts in results about their respective roles in initiation or sustaining of the T cell immune response.

Entrez Gene ID 942

UniProt ID P42081

Flow cytometry surface staining pattern of human peripheral blood stained using anti-human CD86 (BU63) purified antibody (low endotoxin, concentration in sample 3 μg/ml) GAM APC.

Separation of human monocytes (red-filled) from lymphocytes (black-dashed) in flow cytometry analysis (surface staining) of human peripheral whole blood stained using anti-human CD86 (BU63) purified antibody (low endotoxin, concentration in sample 3 μg/ml) GAM APC.

General references:

Eri R, Kodumudi KN, Summerlin DJ, Srinivasan M: Suppression of colon inflammation by CD80 blockade: Evaluation in two murine models of inflammatory bowel disease. Inflamm Bowel Dis. 2008 Jan 9
PubMed

Product specific references:

Zhan H, Towler HM, Calder VL: The immunomodulatory role of human conjunctival epithelial cells. Invest Ophthalmol Vis Sci. 2003 Sep;44(9):3906-10.
PubMed

Kolar GR, Mehta D, Pelayo R, Capra JD: A novel human B cell subpopulation representing the initial germinal center population to express AID. Blood. 2007 Mar 15;109(6):2545-52.
PubMed

Hovden AO, Karlsen M, Jonsson R, Aarstad HJ, Appel S: Maturation of monocyte derived dendritic cells with OK432 boosts IL-12p70 secretion and conveys strong T-cell responses. BMC Immunol. 2011 Jan 5;12:2.
PubMed

Chan A, Baird M, Mercer AA, Fleming SB: Maturation and function of human dendritic cells are inhibited by orf virus-encoded interleukin-10. J Gen Virol. 2006 Nov;87(Pt 11):3177-81.
PubMed

Ohradanova-Repic A, Machacek C, Charvet C, Lager F, Le Roux D, Platzer R, Leksa V, Mitulovic G, Burkard TR, Zlabinger GJ, Fischer MB, Feuillet V, Renault G, Blüml S, Benko M, Suchanek M, Huppa JB, Matsuyama T, Cavaco-Paulo A, Bismuth G, Stockinger H: Extracellular Purine Metabolism Is the Switchboard of Immunosuppressive Macrophages and a Novel Target to Treat Diseases With Macrophage Imbalances. Front Immunol. 2018 Apr 27;9:852.
PubMed

Engel P, Gribben JG, Freeman GJ, Zhou LJ, Nozawa Y, Abe M, Nadler LM, Wakasa H, Tedder TF: The B7-2 (B70) costimulatory molecule expressed by monocytes and activated B lymphocytes is the CD86 differentiation antigen. Blood. 1994 Sep 1;84(5):1402-7.
PubMed

Caux C, Vanbervliet B, Massacrier C, Azuma M, Okumura K, Lanier LL, Banchereau J: B70/B7-2 is identical to CD86 and is the major functional ligand for CD28 expressed on human dendritic cells. J Exp Med. 1994 Nov 1;180(5):1841-7.
PubMed

Mauri D, Wyss-Coray T, Gallati H, Pichler WJ: Antigen-presenting T cells induce the development of cytotoxic CD4+ T cells. I. Involvement of the CD80-CD28 adhesion molecules. J Immunol. 1995 Jul 1;155(1):118-27.
PubMed

Leukocyte Typing V., Schlossman S. et al. (Eds.), Oxford University Press (1995).

Leukocyte Typing VI., Kishimoto T. et al. (Eds.), Garland Publishing Inc. (1997).

Giguère JF, Bounou S, Paquette JS, Madrenas J, Tremblay MJ: Insertion of host-derived costimulatory molecules CD80 (B7.1) and CD86 (B7.2) into human immunodeficiency virus type 1 affects the virus life cycle. J Virol. 2004 Jun;78(12):6222-32.
PubMed