CD119 Mouse anti-Human, Brilliant Violet 711, Clone: GIR-208, BD Optibuild™

Catalog No.	Quantity
BDB743030	50 μg

Catalog No. BDB743030 Supplier BD Biosciences Supplier No. 743030

Description

Mouse Monoclonal Antibody

The GIR-208 antibody recognizes the extracellular region of CD119 which is also known as the alpha chain subunit (80-95 kDa glycoprotein) of the human interferon-γreceptor (IFN-γRα). The functionally active-form of the human IFN-γreceptor consists of two (or more) subunits, with IFN-γRαresponsible for IFN-γbinding and both the IFN-γRαandβchains required for the transduction of biologic responses. The IFN-γreceptorαchain (CD119) is expressed on the surface of most human cells (except mature erythrocytes) including monocytes, macrophages, T cells, B cells, NK cells, neutrophils, fibroblasts, epithelial cells, and endothelium. Binding of 125I-labeled GIR-208 antibody to IFN-γRα+ cells is reported to be specifically inhibited in the presence of excess IFN-γ. GIR-208 does not cross react with IFN-γas tested by ELISA. The ability of this antibody to bind to IFN-γreceptors of species other than human has not been determined. The immunogen used to generate this hybridoma was human IFN-γ

The antibody was conjugated to BD Horizon™ BV711 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 711nm. BD Horizon BV711 can be excited by the violet laser and detected in a filter used to detect Cy™5.5 / Alexa Fluor™ 700-like dyes (eg, 712/20nm filter). Due to the excitation and emission characteristics of the acceptor dye, there may be moderate spillover into the Alexa Fluor™ 700 and PerCP-Cy5.5 detectors. However, the spillover can be corrected through compensation as with any other dye combination. BV711 is a tandem fluorochrome of BD Horizon BV421 and an acceptor dye with an emission maximum at 711 nm. This dye offers a very bright choice for the violet laser. Due to the excitation and emission characteristics of the acceptor dye, there may be moderate spillover into the Alexa Fluor™ 700 and PerCP-Cy5.5 detectors. BV711 will also have moderate spillover into the BD Horizon Brilliant™ Violet 786 detector.

Specifications

• Antigen: CD119
• Classification: Monoclonal
• Clone: GIR-208
• Concentration: 0.2mg/mL
• Conjugate: Brilliant Violet 711
• Formulation: Aqueous buffered solution containing ≤0.09% sodium azide.
• Gene Alias: IFN- gamma receptor alpha chain
• Host Species: Mouse
• Immunogen: Human IFN-γRα
• 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: IgG1 κ