Olivomycin B
Olivomycin B has strong activity against Gram-positive bacteria and weak activity against Gram-negative bacteria.
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- CAS No.: 6992-69-4
- Formule: C56H80O26
- Masse moléculaire:1169.22
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Activité biologique
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Chemical Information
- Protocole
- Pureté et documentation
- Références
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Help & FAQs
Activité biologique
Description
Chemical Information
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CAS No. 6992-69-4
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Masse moléculaire 1169.22
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Formule 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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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)
Olivomycin B Related Classifications
HY-N14723 Related Classifications
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