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BD Pharmingen™ Biotin Rat Anti-Mouse IgG3
Clone R40-82 (RUO)


Regulatory Status Legend
Any use of products other than the permitted use without the express written authorization of Becton, Dickinson and Company is strictly prohibited.
Preparation And Storage
Recommended Assay Procedures
For the sandwich mouse IgG3, ELISA, Biotin Rat Anti-Mouse IgG3 is optimal for detection with Purified Rat Anti-Mouse IgG3 (Cat. No. 553404) for capture and Purified Mouse IgG3, κ Isotype Control (Cat. No. 553486) for the standard. Biotin Rat Anti-Mouse IgG3 may also be used as a primary or secondary reagent in immunofluorescent staining. Biotin Rat Anti-Mouse IgG3 is effective for detection of cell-surface or intracellular Ig by immunofluorescent staining with flow cytometric analysis. For flow cytometric detection of intracytoplasmic IgG3, we recommend FITC Rat Anti-Mouse IgG3 (Cat. No. 553403).
Product Notices
- Since applications vary, each investigator should titrate the reagent to obtain optimal results.
- An isotype control should be used at the same concentration as the antibody of interest.
- Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
- For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
- Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
Companion Products



The R40-82 antibody specifically recognizes mouse IgG3 of all strains. It does not react with other Ig isotypes.
Development References (2)
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Duong BH, Ota T, Aït-Azzouzene D, et al. Peripheral B cell tolerance and function in transgenic mice expressing an IgD superantigen.. J Immunol. 2010; 184(8):4143-58. (Biology). View Reference
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Kuzin II, Snyder JE, Ugine GD, et al. Tetracyclines inhibit activated B cell function.. Int Immunol. 2001; 13(7):921-31. (Biology). View Reference
Please refer to Support Documents for Quality Certificates
Global - Refer to manufacturer's instructions for use and related User Manuals and Technical data sheets before using this products as described
Comparisons, where applicable, are made against older BD Technology, manual methods or are general performance claims. Comparisons are not made against non-BD technologies, unless otherwise noted.
For Research Use Only. Not for use in diagnostic or therapeutic procedures.