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准备和存储
推荐的实验流程
For optimal and reproducible results, BD Horizon Brilliant Stain Buffer should be used anytime two or more BD Horizon Brilliant dyes (including BD OptiBuild Brilliant reagents) are used in the same experiment. Fluorescent dye interactions may cause staining artifacts which may affect data interpretation. The BD Horizon Brilliant Stain Buffer was designed to minimize these interactions. More information can be found in the Technical Data Sheet of the BD Horizon Brilliant Stain Buffer (Cat. No. 563794).
商品通知
- This antibody was developed for use in flow cytometry.
- 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.
- Researchers should determine the optimal concentration of this reagent for their individual applications.
- 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.
- BD Horizon Brilliant Stain Buffer is covered by one or more of the following US patents: 8,110,673; 8,158,444; 8,575,303; 8,354,239.
- BD Horizon Brilliant™ Violet 750 is covered by one or more of the following US patents: 8,158,444; 8,802,450; 8,575,303; 8,455,613; 8,227,187; 8,841,072; 8,110,673.
配套商品
The hC3aRZ8 monoclonal antibody specifically binds to the human C3a Receptor (C3aR). C3aR is a seven-transmembrane glycoprotein, G-protein-coupled receptor that is the specific receptor for C3a anaphylatoxin. The C3aR consists of 482 amino acids forming a single polypeptide chain that is encoded by the C3AR1 gene located on chromosome 12 (location 12p13.31). C3aR are expressed by eosinophils, basophils, neutrophils, dendritic cells, monocytes, macrophages, endothelial cells and some T cells. C3a is a bioactive cleavage product released from Complement Component 3 (C3) during complement activation. C3a plays a role in a variety of cellular immune responses as well as being a potent pro-inflammatory agent. In response to bound C3a, this receptor stimulates cellular responses including chemotaxis, granule enzyme release and superoxide anion production and causes increased vascular permeability. In vivo, C3a production can initiate, contribute to, or exacerbate the inflammatory reactions seen in gram-negative bacterial sepsis, trauma, ARDS, ischemic heart disease, post-dialysis syndrome, and several autoimmune diseases including rheumatoid arthritis, lupus erythematosus, and acute glomerulonephritis.
The antibody was conjugated to BD Horizon™ BV750 which is part of the BD Horizon Brilliant™ Violet family of dyes. This dye is a tandem fluorochrome of BD Horizon BV421 with an Ex Max of 405-nm and an acceptor dye with an Em Max at 750-nm. BD Horizon Brilliant BV750 can be excited by the violet laser (405 nm) and detected with a 750/30 nm filter with a 740 nm long pass. Due to spectral differences between labeled cells and beads, using BD™ CompBeads can result in incorrect spillover values when used with BD Horizon BV750 reagents. Therefore, the use of BD CompBeads or BD CompBeads Plus to determine spillover values for these reagents is not recommended.
研发参考 (8)
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Ames RS, Li Y, Sarau HM. Molecular cloning and characterization of the human anaphylatoxin C3a receptor. J Biol Chem. 1996; 271(34):20231-20234. (Biology). 查看参考
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Crass T, Raffetseder U, Martin U. Expression cloning of the human C3a anaphylatoxin receptor (C3aR) from differentiated U-937 cells. Eur J Immunol. 1996; 26(8):1944-1950. (Biology). 查看参考
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Ember JA, Hugli TE. C3a Receptor. In: Oppenheim JJ, Feldmann M, Durum SK. editors in chief, Joost J. Oppenheim, Marc Feldman ; editors, Scott K. Durum .. et al., ed. Cytokine reference : a compendium of cytokines and other mediators of host defense. London: Academic Press; 2001:2173-2181.
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Sacks SH. Complement fragments C3a and C5a: The salt and pepper of the immune response. Eur J Immunol. 2010; 40(3):668-670. (Biology). 查看参考
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Soruri A, Kiafard Z, Dettmer C, Riggert J, Köhl J, Zwirner J. IL-4 down-regulates anaphylatoxin receptors in monocytes and dendritic cells and impairs anaphylatoxin-induced migration in vivo.. J Immunol. 2003; 170(6):3306-14. (Immunogen: Flow cytometry, Functional assay). 查看参考
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Strainic MG, Liu J, Huang D, et al. Locally produced complement fragments C5a and C3a provide both costimulatory and survival signals to naive CD4+ T cells.. Immunity. 2008; 28(3):425-35. (Biology). 查看参考
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Werfel T, Kirchhoff K, Wittmann M, et al. Activated human T lymphocytes express a functional C3a receptor. J Immunol. 2000; 165(11):6599-6605. (Biology). 查看参考
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Zwirner J, Gotze O, Begemann G, Kapp A, Kirchhoff K, Werfel T. Evaluation of C3a receptor expression on human leucocytes by the use of novel monoclonal antibodies. Immunology. 1999; 97(1):166-172. (Biology). 查看参考
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