Olivomycin B
Olivomycin B has strong activity against Gram-positive bacteria and weak activity against Gram-negative bacteria.
Nur für Forschungszwecke. Wir verkaufen nicht an Patienten.
- CAS. Nr.: 6992-69-4
- Formel: C56H80O26
- Molecular Weight:1169.22
-
Speicherung:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biologische Aktivität
Beschreibung
Chemical Information
-
CAS. Nr. 6992-69-4
-
Molecular Weight 1169.22
-
Formel C56H80O26
-
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
-
Structure Classification
-
Initial Source
Streptoverticillum cinnamoneum
-
Versand
Room temperature in continental US; may vary elsewhere.
-
Speicherung
Please store the product under the recommended conditions in the Certificate of Analysis.
Protokoll
-
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)