Cynomolgus Monkey B7‑2/CD86 Alexa Fluor™ Plus 680‑conjugated Antibody

Name: Cynomolgus Monkey B7‑2/CD86 Alexa Fluor™ Plus 680‑conjugated Antibody
Brand: R&D Systems
SKU: FAB10601AFP680
Price: 509 USD
Availability: InStock

R&D Systems | Catalog # FAB10601AFP680

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Product Specifications
Applications
Preparation & Storage
Background
Product Documents
Specific Notices
Research Areas

Key Product Details

Species Reactivity

Cynomolgus Monkey

Applications

Knockout Validated, Immunohistochemistry, Western Blot

Label

Alexa Fluor Plus 680 (Excitation = 687 nm, Emission = 704 nm)

Antibody Source

Monoclonal Mouse IgG₁ Clone # 1029808

View all B7-2/CD86 Primary Antibodies »

Product Specifications

Specificity

Detects cynomolgus monkey B7-2/CD86 in direct ELISAs.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG₁

Applications for Cynomolgus Monkey B7‑2/CD86 Alexa Fluor™ Plus 680‑conjugated Antibody

Application

Recommended Usage

Immunohistochemistry

Optimal dilution of this antibody should be experimentally determined.

Knockout Validated

Optimal dilution of this antibody should be experimentally determined.

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Formulation

Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: B7-2/CD86

B7-2, also known as CD86, B70, and ETC-1, is a 60-100 kDa variably glycosylated protein in the B7 family. B7 family members are transmembrane cell surface molecules that play important roles in immune activation and the maintenance of immune tolerance (1, 2). Within the ECD, cynomolgus B7-2 shares 96%, 57%, and 56% amino acid sequence identity with human, mouse and rat B7-2, respectively. B7-2 is highly expressed on activated antigen presenting cells (APC), e.g. B cells, dendritic cells, and monocytes (2-5), as well as on vascular endothelial cells (6). B7-2 and the closely related B7-1/CD80 exhibit overlapping but distinct functional properties. Their binding to CD28, which is constitutively expressed on T cells, enhances T cell receptor signaling and also provides TCR-independent co-stimulation (3, 5, 7-9). B7-1 and B7-2 additionally bind the CD28-related protein, CTLA-4, which is up‑regulated and recruited to the immunological synapse (IS) at the onset of T cell activation (3, 5, 7, 8). CTLA-4 ligation inhibits the T cell response and supports regulatory T cell function (10). B7-2 is expressed earlier than B7-1 following APC activation (4), and both proteins bind with higher affinity to CTLA-4 than to CD28 (8). B7-2 promotes the stabilization of CD28 in the IS, while B7-1 is primarily responsible for promoting CTLA-4 recruitment and accumulation in the IS (11). The relative participation of B7-1 and B7-2 in T cell co-stimulation can also alter the Th1/Th2 bias of the immune response (12). Both B7-1 and B7-2 serve as cellular receptors for B species adenoviruses (13).

References

Greenwald, R.J. et al. (2005) Annu. Rev. Immunol. 23:515.
Bour-Jordan, H. et al. (2011) Immunol. Rev. 241:180.
Freeman, G.J. et al. (1993) J. Exp. Med. 178:2185.
Lenschow, D.J. et al. (1993) Proc. Natl. Acad. Sci. USA 90:11054.
Hathcock, K.S. et al. (1993) Science 262:905.
Seino, K. et al. (1995) Int. Immunol.7:1331.
Chen, C. et al. (1994) J. Immunol. 152:4929.
Lanier, L.L. et al. (1995) J. Immunol. 154:97.
Rudd, C.E. et al. (2009) Immunol. Rev. 229:12.
Wing, K. et al. (2011) Trends Immunol. 32:428.
Pentcheva-Hoang, T. et al. (2004) Immunity 21:401.
Kuchroo, V.K. et al. (1995) Cell 80:707.
Short, J.J. et al. (2006) Virus Res. 122:144.

Alternate Names

B72, CD86

Entrez Gene IDs

942 (Human); 12524 (Mouse); 56822 (Rat); 102147235 (Cynomolgus Monkey)

Gene Symbol

CD86

UniProt

XP_005548057

Additional B7-2/CD86 Products

Product Documents for Cynomolgus Monkey B7‑2/CD86 Alexa Fluor™ Plus 680‑conjugated Antibody

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Product Specific Notices for Cynomolgus Monkey B7‑2/CD86 Alexa Fluor™ Plus 680‑conjugated Antibody

This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

For research use only