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推奨アッセイ手順
Put all BD® AbSeq Reagents to be pooled into a Latch Rack for 500 µL Tubes (Thermo Fisher Scientific Cat. No. 4900). Arrange the tubes so that they can be easily uncapped and re-capped with an 8-Channel Screw Cap Tube Capper (Thermo Fisher Scientific Cat. No. 4105MAT) and the reagents aliquoted with a multi-channel pipette.
BD® AbSeq tubes should be centrifuged for ≥ 30 seconds at 400 × g to ensure removal of any content in the cap/tube threads prior to the first opening.
製品通知
- This reagent has been pre-diluted for use at the recommended volume per test. Typical use is 2 µl for 1 × 10^6 cells in a 200-µl staining reaction.
- Source of all serum proteins is from USDA inspected abattoirs located in the United States.
- 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.
- 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.
- Illumina is a trademark of Illumina, Inc.
- Please refer to http://regdocs.bd.com to access safety data sheets (SDS).
- Please refer to bd.com/genomics-resources for technical protocols.
- For U.S. patents that may apply, see bd.com/patents.
コンパニオン製品
The BMA-12 monoclonal antibody specifically binds to CD100 which is also known as, Semaphorin-4D (Sema4D), or Collapsin-4 (Coll-4). CD100 is a ~150 kDa type I transmembrane glycoprotein that belongs to the class IV Semaphorin subfamily within the Ig gene superfamily. CD100 is expressed by cells from a broad range of tissues including the nervous system, where it serves in axon guidance and synapse formation, and the kidney. It is expressed by most hematopoietic cells including T cells which express CD100 more abundantly than B cells and dendritic cell subsets. Its expression is significantly upregulated upon activation of these cell types. CD100 can costimulate T cell responses. For B cells and dendritic cells, CD100 interaction with its ligands, CD72 or Plexin B1, induces cellular activation and promotes survival, respectively. CD100 is also known to interact with Plexin B2 on skin gamma delta T cells and contribute to the repair of tissue damage caused by inflammation. A biologically-active, soluble form of CD100 is generated by proteolytic cleavage of the cell surface form.
開発者向け参考資料 (6)
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Kikutani H, Kumanogoh A. Semaphorins in interactions between T cells and antigen-presenting cells. Nat Rev Immunol. 2003; 3(2):159-167. (Biology). 参考文献を見る
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Kumanogoh A, Watanabe C, Lee I, et al. Identification of CD72 as a lymphocyte receptor for the class IV semaphorin CD100: a novel mechanism for regulating B cell signaling. Immunity. 2000; 13(5):621-631. (Immunogen: Blocking, ELISA, Flow cytometry). 参考文献を見る
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Li DH, Tung JW, Tarner IH, et al. CD72 down-modulates BCR-induced signal transduction and diminishes survival in primary mature B lymphocytes. J Immunol. 2006; 176(9):5321-5328. (Biology). 参考文献を見る
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Meehan TF, Witherden DA, Kim CH, et al. Protection against colitis by CD100-dependent modulation of intraepithelial gammadelta T lymphocyte function. Mucosal Immunol. 2014; 7(1):134-142. (Biology). 参考文献を見る
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Smith EP, Shanks K, Lipsky MM, DeTolla LJ, Keegan AD, Chapoval SP. Expression of neuroimmune semaphorins 4A and 4D and their receptors in the lung is enhanced by allergen and vascular endothelial growth factor.. BMC Immunol. 2011; 12:30. (Clone-specific: Flow cytometry). 参考文献を見る
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Wang X, Kumanogoh A, Watanabe C, Shi W, Yoshida K, Kikutani H. Functional soluble CD100/Sema4D released from activated lymphocytes: possible role in normal and pathologic immune responses. Blood. 2001; 97(11):3498-3504. (Clone-specific: ELISA, Flow cytometry, Immunoaffinity chromatography, Immunoprecipitation). 参考文献を見る
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