Purified Anti-Mouse CD16 / CD32 (2.4G2) Antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application ![]()
| IF, FC, IP |
---|---|
Isotype | Rat IgG2b |
Concentration | 0.5 mg/mL |
Reactivity | Mouse |
Formulation | 10 mM NaH2PO4, 150 mM NaCl, 0.09% NaN3, pH7.2 |
Host | Rat |
Gene ID | 14130 |
---|---|
Gene Name | Fcgr2 |
Alternative Name(s) | FCGR3, IGFR3; FCGR2, IGFR2; FC Receptor |
Format | Purified |
Preparation | This monoclonal antibody preparation was purified from tissue culture supernatant via affinity chromatography. For In Vivo Ready™ (IVR) products, each preparation is also evaluated for endotoxin levels using the LAL assay. It is recommended to store the product undiluted at 4°C. Do not freeze. |
Application Notes | This purified format is guaranteed to be >90% pure as determined by SDS-PAGE analysis. Citations are provided as a convenience to you - please consult Materials and Methods sections for additional details about the use of any product in these publications. |
Storage Conditions | 2-8°C |
Stephen TL, Wilson BS, and Laufer TM. 2012. Proc. Natl. Acad. Sci. 109: 7415-7420. (Blocking- Immunofluorescence microscopy)
Yamaji O, Nagaishi T, Totsuka T, Onizawa M, Suzuki M, Tsuge et al. 2012. J. Immunol. 188:2524-2536. (Blocking - in vitro)
Shimazu T, Iida R, Zhang Q, Welner RS, Medina KL, Alberola-Ila J, and Kincade PW. 2012. Blood. 119:4889-4897. (Blocking – Flow cytometry)
Stoeker L, Nordone S, Gunderson S, Zhang L, Kajikawa A, LaVoy A, Miller M, Klaenhammer TR, and Dean GA. 2011. Clin. Vaccine Immunol. 18: 1834-1844. (Blocking – Flow cytometry)
Beretta F, St.-Pierre J, Piccirillo CA, and Stevenson MM. 2011. J. Immunol. 186: 4862-4871. (Blocking - Flow cytometry)
Coudert JD, Scarpellino L, Gros F, Vivier E, and Held W. 2008 Blood. 111: 3571-3578. (Immunoprecipitation)
Provided below are standard protocols that you may find useful for product applications.
Background
The 2.4G2 antibody is specific for a common epitope found in the extracellular regions of mouse Fc-receptors Fc-gamma II (CD32) and Fc-gamma III (CD16). As these are receptors for the Fc portion of mouse IgG, they may also bind laboratory antibody preparations and products used in a variety of cell analysis protocols such as flow cytometry, immunohistochemistry and functional cell assays. The 2.4G2 antibody is therefore widely used as a pre-treatment reagent to block binding of specific antibodies of interest, e.g. fluorescently conjugated antibodies, to Fc receptors via their Fc domains and contributing to “non-specific” staining.

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