title: [Method of partitioning polyene macrolide antibiotics].
abstract: Levorin and mycoheptin, polyenic antibiotics were separated into 3 and 7 heptaenic components respectively by the method of disc electrophoresis in 7.5 per cent polyacryl amide gel prepared with tris-HCl buffer, pH 8.9. It was shown that nystatin had different composition as dependent on the organism producing it. The results of electrophoresis confirmed the data of the counter-current distribution.
mesh_terms: D000935:Antifungal Agents / Q000302:isolation & purification*; D002174:Candicidin / Q000302:isolation & purification; D003377:Countercurrent Distribution; D004591:Electrophoresis, Polyacrylamide Gel / Q000379:methods; D009761:Nystatin / Q000302:isolation & purification; D011090:Polyenes; D013053:Spectrophotometry
chemical_list: D000935:Antifungal Agents; D011090:Polyenes; D009761:Nystatin; D002174:Candicidin
vernacular_title: Sposob razdeleniia polienovykh makrolidnykh antibiotikov.