2-Hydroxygentamicin C1
2-Hydroxygentamicin C1 is an antibiotic of the gentamicin group with anti-Gram-positive and negative bacteria activity.
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: 60609-40-7
- 分子式: C21H43N5O8
- 分子量:493.59
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保管条件:
Please store the product under the recommended conditions in the Certificate of Analysis.
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生物活性
製品説明
化学情報
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CAS 番号 60609-40-7
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分子量 493.59
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分子式 C21H43N5O8
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SMILES
O[C@H]1[C@@H](O[C@H]2[C@@H]([C@H]([C@@H]([C@H]([C@@H]2N)O)N)O[C@H]3O[C@H]([C@@H](C)NC)CC[C@H]3N)O)OC[C@@](C)([C@@H]1NC)O
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Structure Classification
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Initial Source
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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)