Nocathiacin I
Nocathiacin I (Nocathiacine I) is highly resistant to Gram-positive bacteria, including methicillin-resistant Staphylococcus aureus (MRSA), penicillin-resistant Streptococcus pneumoniae (PRSP) and multidrug resistant Enterococcus faecalis (MREF).
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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: 214044-52-7
- 分子式: C61H60N14O18S5
- 分子量:1437.54
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保管条件:
Please store the product under the recommended conditions in the Certificate of Analysis.
生物活性
製品説明
化学情報
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CAS 番号 214044-52-7
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分子量 1437.54
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分子式 C61H60N14O18S5
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SMILES
ON1C2=CC=CC(COC3=O)=C2C(CO[C@@]([C@@H]3O[C@H](O[C@H]4C)C[C@](O)([C@@H]4N(C)C)C)([H])[C@@](NC(C5=CSC(/C(NC([C@](N6)([H])[C@H](O)C)=O)=C(C)\OC)=N5)=O)([H])C7=NC8=CS7)=C1C(OC[C@@](NC8=O)([H])C9=NC(C(C(C%10=NC(C6=O)=CS%10)=C%11)=NC(C%12=NC(C(NC(C(N)=O)=C)=O)=CS%12)=C%11O)=CS9)=O
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別名
Nocathiacine I
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Structure Classification
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Initial Source
Nocardia sp
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
Please store the product under the recommended conditions in the Certificate of Analysis.
プロトコル
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Gram Staining of Tissue Sections
Gram staining of tissue sections is a histochemical technique used to differentiate Gram-positive and Gram-negative bacteria within histological specimens based on differences in bacterial cell wall structure and dye retention, adapted from classical bacteriological Gram staining into tissue-compatible “histological Gram stain” variants. In tissue applications, modifications of the Brown-Hopps and Brown-Brenn methods are commonly used to improve differentiation of microorganisms embedded within host connective tissue and to reduce overstaining or loss of Gram-negative signal, which are known limitations of earlier approaches. The principle relies on crystal violet-iodine complex retention in Gram-positive organisms and subsequent decolorization and counterstaining steps that allow contrast visualization of Gram-negative organisms against tissue background.
純度とドキュメンテーション
参考文献
Calculators
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)