Preparation And Storage
Recommended Assay Procedures
BD® CompBeads can be used as surrogates to assess fluorescence spillover (compensation). When fluorochrome conjugated antibodies are bound to BD® CompBeads, they have spectral properties very similar to cells. However, for some fluorochromes there can be small differences in spectral emissions compared to cells, resulting in spillover values that differ when compared to biological controls. It is strongly recommended that when using a reagent for the first time, users compare the spillover on cells and BD® CompBeads to ensure that BD® CompBeads are appropriate for your specific cellular application.
Product Notices
- Researchers should determine the optimal concentration of this reagent for their individual applications.
- The production process underwent stringent testing and validation to assure that it generates a high-quality conjugate with consistent performance and specific binding activity. However, verification testing has not been performed on all conjugate lots.
- Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
- 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.
- CF™ is a trademark of Biotium, Inc.
- Please refer to http://regdocs.bd.com to access safety data sheets (SDS).
- For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
- Since applications vary, each investigator should titrate the reagent to obtain optimal results.
- Although hamster immunoglobulin isotypes have not been well defined, BD Biosciences Pharmingen has grouped Armenian and Syrian hamster IgG monoclonal antibodies according to their reactivity with a panel of mouse anti-hamster IgG mAbs. A table of the hamster IgG groups, Reactivity of Mouse Anti-Hamster Ig mAbs, may be viewed at http://www.bdbiosciences.com/documents/hamster_chart_11x17.pdf.
Companion Products
The UC3-10A6 monoclonal antibody specifically recognizes T-cell Receptor (TCR) V gamma 2 (Vγ2). Vγ2+ TCRγδ cells make up significant proportions of TCRγδ cells in the late fetal and adult thymus and adult peripheral lymphoid tissues and lung. The frequency of splenic Vγ2+ TCRγδ cells differs among inbred mouse strains; in C57BL/6 mice, the frequency increases dramatically during the four weeks after birth. Immobilized UC3-10A6 antibody can activate Vγ2+ TCRγδ cells. Please note that the Vγ2 designation correlates with the nomenclature of Garman, Doherty, and Raulet; the Vγ4 designation of Heiligand Tonegawa is equilvalent.
Development References (7)
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Allison JP, Havran WL. The immunobiology of T cells with invariant gamma delta antigen receptors. Annu Rev Immunol. 1991; 9:679-705. (Biology). View Reference
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Dent AL, Matis LA, Hooshmand F, Widacki SM, Bluestone JA, Hedrick SM. Self-reactive gamma delta T cells are eliminated in the thymus. Nature. 1990; 343(6260):714-719. (Biology). View Reference
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Houlden BA, Matis LA, Cron RQ, et al. A TCR gamma delta cell recognizing a novel TL-encoded gene product. Cold Spring Harb Symp Quant Biol. 1989; 54(1):45-55. (Biology). View Reference
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Kelly KA, Pearse M, Lefrancois L, Scollay R. Emigration of selected subsets of gamma delta + T cells from the adult murine thymus. Int Immunol. 1993; 5(4):331-335. (Biology). View Reference
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O'Brien RL, Yin X, Huber SA, Ikuta K, Born WK. Depletion of a gamma delta T cell subset can increase host resistance to a bacterial infection. J Immunol. 2000; 165(11):6472-6479. (Biology). View Reference
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Sperling AI, Cron RQ, Decker DC, Stern DA, Bluestone JA. Peripheral T cell receptor gamma delta variable gene repertoire maps to the T cell receptor loci and is influenced by positive selection. J Immunol. 1992; 149(10):3200-3207. (Clone-specific: Flow cytometry). View Reference
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Sperling AI, Decker DC, DiPaolo RJ, Stern DA, Shum A, Bluestone JA. Selective expansion of Vgamma2-Vdelta7 TCR gammadelta cells in C57BL/6 mice is postnatal and extrathymic. J Immunol. 1997; 159(1):86-91. (Clone-specific: Flow cytometry). 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.
