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| カタログ番号 | JN085010 |
|---|---|
| 説明 |
InVivoMAb Anti-Clostridioides difficile Toxin A/tcdA Antibody (PA50) [PA50] (JN085010) is a human monoclonal antibody detecting toxA in Neutralization, SPR.
|
| 種反応性 | Clostridioides difficile |
| アプリケーション | Neutralization, SPR |
| 宿主種 | Human |
| クローン性 | Monoclonal |
| アイソタイプ | IgG1, kappa |
| クローンID | PA50 |
| ターゲット | toxA, TcdA, Toxin A, Clostridioides difficile (Peptoclostridium difficile), Clostridium difficile Toxin |
| エンドトキシンレベル | Please contact with the lab for this information. |
| 純度 | >95% as determined by SDS-PAGE. |
| 関連製品 | pH 7.4 Dilution Buffer |
| 精製 | Protein A/G purified from cell culture supernatant. |
| アクセッション番号 | P16154 |
| 形態 | Liquid |
| 保存バッファー | 0.01M PBS pH 7.4 データシートのハードコピーまたはロット固有のCOAに記載された具体的なバッファー情報を参照してください。 |
| 安定性と保存 | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| 背景 | Toxin A (tcdA) is a ~308 kDa protein. Precursor of a cytotoxin that targets and disrupts the colonic epithelium, inducing the host inflammatory and innate immune responses and resulting in diarrhea and pseudomembranous colitis. TcdA and TcdB constitute the main toxins that mediate the pathology of C.difficile infection, an opportunistic pathogen that colonizes the colon when the normal gut microbiome is disrupted. Compared to TcdB, TcdA is less virulent and less important for inducing the host inflammatory and innate immune responses. This form constitutes the precursor of the toxin: it enters into host cells and mediates autoprocessing to release the active toxin (Glucosyltransferase TcdA) into the host cytosol. Targets colonic epithelia by binding to some receptor, and enters host cells via clathrin-mediated endocytosis. 1. Kuehne, SA. et al. (2010) Nature 467, 711-3. PMID: 20844489 2. Lyras, D. et al. (2009) Nature 458, 1176-9. PMID: 19252482 3. Greco, A. et al. (2006) Nature structural & molecular biology 13, 460-1. PMID: 16622409 4. Tucker, KD. et al. (1991) Infection and immunity 59, 73-8. PMID: 1670930 5. Tao, L. et al. (2019) Nature microbiology 4, 1760-1769. PMID: 31160825 6. Tao, L. et al. (2016) Nature 538, 350-355. PMID: 27680706 7. Reineke, J. et al. (2007) Nature 446, 415-9. PMID: 17334356 8. Pruitt, RN. et al. (2009) The Journal of biological chemistry 284, 21934-21940. PMID: 19553670 |
| 注意事項 | For research use only. Not suitable for clinical or therapeutic use. |
SDS-PAGE for InVivoMAb Anti-Clostridioides difficile Toxin A/tcdA Antibody (PA50)
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