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CD277 Mouse anti-Human, Brilliant Violet 650, Clone: 232-5, BD Optibuild™

Catalog No. BDB742829 Shop All BD Biosciences Products
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BDB742829 50 μg
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Catalog No. BDB742829 Supplier BD Biosciences Supplier No. 742829
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Description

Mouse Monoclonal Antibody

The 232-5 monoclonal antibody specifically recognizes Butyrophilin 3 (BTN3), which is also known as CD277. BTN3 is comprised of three structurally related members, BTN3A1, BTN3A2, and BTN3A3. BTN3 molecules are transmembrane type 1 glycoproteins that belong to the Ig superfamily. The 232-5 antibody recognizes the variable region of the extracellular domains of BTN3 molecules. BTN3 molecules are differentially expressed by T, NKT, B, and NK cells, monocytes, macrophages, dendritic cells, as well as some stem cells and tumor cells. BTN3 expression is decreased upon lymphocyte activation. The extracellular domain of CD277 is structurally related to the B7 family of proteins that regulate T cell activation. A soluble form of the 232-5 antibody can serve as an agonist in BTN3-mediated regulation of anti-CD3±anti-CD28 antibody activated CD4+ or CD8+ T cells.

The antibody was conjugated to BD Horizon™ BV650 which is part of the BD Horizon Brilliant™ Violet family of dyes. This dye is a tandem fluorochrome of BD Horizon BV421 with an Ex Max of 405nm and an acceptor dye with an Em Max at 650nm. BD Horizon BV650 can be excited by the violet laser and detected in a filter used to detect APC-like dyes (eg, 660/20nm filter). Due to the excitation and emission characteristics of the acceptor dye, there will be spillover into the APC and Alexa Fluor™ 700 detectors. However, the spillover can be corrected through compensation as with any other dye combination. BV650 is a tandem fluorochrome of BD Horizon BV421 and an acceptor dye with an emission maximum at 650 nm. Due to the excitation and emission characteristics of the acceptor dye, there will be spillover into the APC and Alexa Fluor™ 700 detectors. BV650 will have moderate spillover into the BD Horizon™ BV711 detector.
TRUSTED_SUSTAINABILITY

Specifications

Antigen CD277
Classification Monoclonal
Clone 232-5
Concentration 0.2mg/mL
Conjugate Brilliant Violet 650
Formulation Aqueous buffered solution containing ≤0.09% sodium azide.
Gene Alias CD277, Butyrophilin 3, BTN3, BTN3A1, BTN3A2, BTN3A3, BTN3.1, BTN3.2, BTN3.3
Host Species Mouse
Immunogen Human BTN3A3
Purification Method Affinity Purified
Quantity 50 μg
Regulatory Status RUO
Primary or Secondary Primary
Target Species Human
Content And Storage Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
Isotype IgG2a κ
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Safety and Handling

WARNING: Reproductive Harm - www.P65Warnings.ca.gov
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