Ansatrienin B
Ansatrienin B (Mycotrienin II) is an ansamycin antibiotic isolated from Streptomyces. Ansatrienin B is active against fungi and yeasts, but inactive against bacteria.Ansatrienin B displays antitumor antibiotic activity and can be used as an ADC Toxin.
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研究用途以外に使用した場合、当社は一切の責任を負いかねます。
- CAS 番号: 82189-04-6
- 分子式: C36H50N2O8
- 分子量:638.79
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保管条件:
-20°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
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生物活性
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化学情報
- 純度とドキュメンテーション
- 参考文献
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Help & FAQs
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生物活性
Ansatrienin B exhibits antimicrobial activities of Penicillium chrysogenuin 1AM 7106, Mucor pusillus IAM 6122, Rhizopus delemar IAM 6015, Saccharornyces cerevisiae IFO 0304, Candida utilus IFO 0396 and Candida krusei IFO 0590 with MIC values of 12.5 μg/ml, 12.5 μg/ml, 12.5 μg/ml, 8.0 μg/ml, 4.0 μg/ml, 4.0 μg/ml, and 4.0 μg/ml, respectively[1]. Ansatrienin B inhibits the release of 45calcium into the culture medium by fetal rat long bones with an apparent halfmaximal inhibition (IC50) value of 21 nM[2].Ansatrienin B inhibits the translationof the protein synthesis stage by specific inhibition of L-leucine incorporation (IC50=58 nM) in A549 cells). At the same time, it also inhibits TNF-α-induced expression of ICAM-1 with an IC50 of 300 nM[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
化学情報
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CAS 番号 82189-04-6
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性状 Solid
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分子量 638.79
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分子式 C36H50N2O8
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Color Light yellow to yellow
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SMILES
O=C(C1CCCCC1)N[C@@H](C(O[C@@H](C/C=C/C=C/C=C/[C@@H](C2)OC)[C@@H]([C@H](/C(C)=C\CCC3=CC(O)=CC(NC2=O)=C3O)O)C)=O)C
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別名
Mycotrienin II
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
-20°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
純度とドキュメンテーション
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データシート (272 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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取扱説明書 (2659 KB)
参考文献
[1]. M Sugita, et al. Studies on Mycotrienin Antibiotics, a Novel Class of Ansamycins. I. Taxonomy, Fermentation, Isolation and Properties of Mycotrienins I and II. J Antibiot (Tokyo). 1982 Nov;35(11):1460-6. [Content Brief]
[2]. D Feuerbach, et al. Mycotrienins. A New Class of Potent Inhibitors of Osteoclastic Bone Resorption. J Biol Chem. 1995 Oct 27;270(43):25949-55. [Content Brief]
[3]. Yuriko Yamada, et al.Mycotrienin II, a Translation Inhibitor That Prevents ICAM-1 Expression Induced by Pro-Inflammatory Cytokines. J Antibiot (Tokyo). 2011 May;64(5):361-6. [Content Brief]
Calculators
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
Ansatrienin B 関連分類
HY-122306 関連分類
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