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
- Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
- Please refer to http://regdocs.bd.com to access safety data sheets (SDS).
- For U.S. patents that may apply, see bd.com/patents.
- 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.
- Since applications vary, each investigator should titrate the reagent to obtain optimal results.
- 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 observe the following precautions: We recommend that special precautions be taken (such as wrapping vials, tubes, or racks in aluminum foil) to protect exposure of conjugated reagents, including cells stained with those reagents, to any room illumination. Absorption of visible light can significantly affect the emission spectra and quantum yield of tandem fluorochrome conjugates.
- For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
- An isotype control should be used at the same concentration as the antibody of interest.
- CF™ is a trademark of Biotium, Inc.
Companion Products
The 9C11G4 monoclonal antibody specifically binds to CD314, also known as NKG2-D, NKR-P2 and NKLLR. CD314 is encoded by Klrk1 (Killer cell lectin-like receptor subfamily K, member 1). It is a type II transmembrane glycoprotein of the C-type lectin family. This lectin-like receptor is expressed by several cell types including NK cells, NKT cells, γδ T lymphocytes and CD8-positive αβ T lymphocytes. CD314 acts as an activating receptor that can induce NK effector cell activities. NK cells can reportedly bind to members of the RAE1 family, including cell surface RAE-1L and RRLT as ligands, through their CD314 receptors. NK cells are thereby induced to secrete IFN-γ and exert cytotoxicity that may play a role in allograft rejection.
Development References (4)
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Berg SF, Dissen E, Westgaard IH, Fossum S. Molecular characterization of rat NKR-P2, a lectin-like receptor expressed by NK cells and resting T cells. Int Immunol. 1998; 10(4):379-385. (Biology). View Reference
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Savithri B, Khar A. A transmembrane-anchored rat RAE-1-like transcript as a ligand for NKR-P2, the rat ortholog of human and mouse NKG2D. Eur J Immunol. 2006; 36(1):107-117. (Biology). View Reference
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Wai LE, Garcia JA, Martinez OM, Krams SM. Distinct roles for the NK cell-activating receptors in mediating interactions with dendritic cells and tumor cells. J Immunol. 2011; 186(1):222-229. (Biology). View Reference
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Zhuo M, Fujiki M, Wang M, et al. Identification of the rat NKG2D ligands, RAE1L and RRLT, and their role in allograft rejection. Eur J Immunol. 2010; 40(6):1748-1757. (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.