Antibiotic U 44590
5,6-Dihydro-5-azathymidine has anti-Gram-positive bacteria, negative bacteria and DNA virus activities.
Nur für Forschungszwecke. Wir verkaufen nicht an Patienten.
- CAS. Nr.: 57350-36-4
- Formel: C9H15N3O5
- Molecular Weight:245.23
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Speicherung:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biologische Aktivität
Beschreibung
Chemical Information
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CAS. Nr. 57350-36-4
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Molecular Weight 245.23
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Formel C9H15N3O5
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SMILES
O=C1N(CN(C(N1)=O)C)[C@@H]2O[C@@H]([C@H](C2)O)CO
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Synonyms
5,6-Dihydro-5-azathymidine; DHAdT
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
Please store the product under the recommended conditions in the Certificate of Analysis.
Protokoll
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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.
Reinheit & Dokumentation
Verweise
Calculators
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)