Olivomycin B
Olivomycin B has strong activity against Gram-positive bacteria and weak activity against Gram-negative bacteria.
商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
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: 6992-69-4
- 分子式: C56H80O26
- 分子量:1169.22
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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 6992-69-4
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分子量 1169.22
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分子式 C56H80O26
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SMILES
C[C@@H]1[C@@H]([C@@H](C[C@H](O1)O[C@@H]2C[C@@H](O[C@H](C)[C@@H]2OC(C)=O)OC3=CC(O)=C4C(C=C(C[C@@H]([C@@H](C([C@H](C(C)O)O)=O)OC)[C@@H](C5=O)O[C@H]6C[C@H]([C@@H]([C@@H](C)O6)O)O[C@H]7C[C@H]([C@@H]([C@H](O7)C)O)O[C@H]8C[C@](O)([C@H]([C@H](C)O8)OC(C)=O)C)C5=C4O)=C3)O)OC
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Structure Classification
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Initial Source
Streptoverticillum cinnamoneum
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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)