Chartreusin sodium
Chartreusin sodium is an antibiotic that is active against certain Gram-positive organisms and mycobacteria. Chartreusin is also active against the Micrococcus fiyogenes v. aureus phage.
For research use only. We do not sell to patients.
- CAS No.: 1393-72-2
- Formula: C32H31NaO14
- Molecular Weight:662.57
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- Protocols
- Purity & Documentation
- References
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Help & FAQs
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Biological Activity
Description
Chemical Information
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CAS No. 1393-72-2
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Molecular Weight 662.57
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Formula C32H31NaO14
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SMILES
O[C@H]([C@H]([C@@H](O)[C@@H](C)O1)OC)[C@@]1([H])O[C@H]([C@H]([C@@H](O)[C@@H](C)O2)O)[C@@H]2OC3=CC=CC4=C(C5=C6C7=C(OC5=O)C=CC(C)=C7C(OC6=C43)=O)O[Na]
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Structure Classification
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Initial Source
Streptomyces chartreusis
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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)
Chartreusin sodium Related Classifications
HY-121136A Related Classifications
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