Olivomycin C
Olivomycin C has strong activity against Gram-positive bacteria and weak activity against Gram-negative bacteria.
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- CAS No.: 6988-59-6
- Formule: C56H82O25
- Masse moléculaire:1155.24
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Activité biologique
Description
Chemical Information
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CAS No. 6988-59-6
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Masse moléculaire 1155.24
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Formule C56H82O25
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SMILES
CO[C@@H]1[C@@H](C[C@H](O[C@@H]1C)O[C@H]2[C@H]([C@H](O[C@H](C2)OC3=CC(O)=C4C(O)=C5C([C@H]([C@@H](CC5=CC4=C3)[C@@H](C([C@H](C(C)O)O)=O)OC)O[C@H]6C[C@H]([C@@H]([C@H](O6)C)O)O[C@H]7C[C@H]([C@@H]([C@H](O7)C)O)O[C@H]8C[C@@](C)([C@H]([C@@H](O8)C)OC(C(C)C)=O)O)=O)C)O)O
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Structure Classification
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Initial Source
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocole
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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.
Pureté et documentation
Références
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)