Altromycin D
Altromycin D is a Gram-positive antibiotic.
For research use only. We do not sell to patients.
- CAS No.: 128461-01-8
- Formula: C47H59NO17
- Molecular Weight:909.97
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
All Antibiotic Isoforms
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Biological Activity
Description
Chemical Information
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CAS No. 128461-01-8
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Molecular Weight 909.97
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Formula C47H59NO17
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SMILES
C[C@H]([C@H]([C@@H](OC)C1)O)O[C@@H]1C(O)(C(OC)=O)C2=CC(C(C3=C4C(O)=C([C@H](O[C@H]5C)C[C@](N(C)C)([C@@H]5O[C@@H]6C[C@@H]([C@H](O)[C@H](O6)C)OC)C)C=C3)=O)=C(C(OC(C7(C(O7)C)C)=C8[H])=C2C8=O)C4=O
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Structure Classification
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Initial Source
Actinomycete culture AB 1246E-26
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocols
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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.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)