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Safety Data Sheet (SDS) Brilliant Violet 421 Anti-mouse CD64 FcgammaRI Antibody     Product Data Sheet (PDF)    
Brilliant Violet 421™ Anti-mouse CD64 (FcγRI) Antibody
1296545 50 µg $260.00       
Clone: X54-5/7.1
Isotype: Mouse IgG1, κ
Reactivity: Mouse CD64 a and b alloantigens.
Immunogen: BALB/c mouse FcγRI-human IgG Fc fusion protein.
Formulation: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA).
Preparation: The antibody was purified by affinity chromatography and conjugated with Brilliant Violet 421™ under optimal conditions. The solution is free of unconjugated Brilliant Violet 421™ and unconjugated antibody.
Concentration: 0.2 mg/ml
Storage & Handling: The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Application:

FC - Quality tested

Application Notes:

The X54-5/7.1 antibody reacts with mouse strains carrying CD64a and b alleles but not CD64d. X54-5/7.1 recognizes a conformational determinant formed between domains 2 and 3. Additional reported application (for relevant formats) include: immunoprecipitation1. Clone X54-5/7.1 is not found to be useful for Western blots1.

Recommended Usage:

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤0.75 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

Brilliant Violet 421™ excites at 405 nm and emits at 421 nm. The standard bandpass filter 450/50 nm is recommended for detection. Brilliant Violet 421™ is a trademark of Sirigen Group Ltd.

This product is subject to proprietary rights of Sirigen Inc. and is made and sold under license from Sirigen Inc. The purchase of this product conveys to the buyer a non-transferable right to use the purchased product for research purposes only. This product may not be resold or incorporated in any manner into another product for resale. Any use for therapeutics or diagnostics is strictly prohibited. This product is covered by U.S. Patent(s), pending patent applications and foreign equivalents.

Application References:

1. Tan PS, et al. 2003. J. Immunol. 170:2549. (IP)
2. Ingersoll MA, et al. 2010. Blood 115:e10. (FC)
3. Ozeri E, et al. 2012. J. Immunol. 189:146. PubMed

C57BL/6 mouse bone marrow cells

C57BL/6 mouse bone marrow cells were stained with CD11b APC and CD64 (clone X54-5/7.1) Brilliant Violet 421™ (top) or mouse IgG1, κ Brilliant Violet 421™ isotype control (bottom). Data shown was gated on myeloid cell population.





Description:

CD64 is a 72 kD single chain type I glycoprotein also known as FcγRI and FcRI. CD64 is a member of the immunoglobulin superfamily and is expressed on monocytes/macrophages, dendritic cells, and mast cells. The expression can be upregulated by IFN-γ stimulation. CD64 binds IgG immune complex. It plays a role in antigen capture, phagocytosis of IgG/antigen complexes, and antibody-dependent cellular cytotoxicity (ADCC).

Other Names: FcRI
Structure: Ig superfamily, type I glycoprotein, 72 kD
Distribution: Monocytes, macrophages, mast cells, dendritic cells
Function: Phagocytosis, ADCC
Ligand Receptor: IgG