Resolution of high-molecular-weight components in lipopolysaccharides of Escherichia coli, Morganella morganii, Citrobacter freundii and Citrobacter diversus strains with sodium dodecyl sulfate polyacrylamide gels

María Del Mar Tavío, Jordi Vila, Joaquím Ruiz, José Ruiz, Antonio Manuel Martín-Sánchez, María Teresa Jiménez De Anta

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

The use of 0.5% sodium dodecyl sulfate in polyacrylamide separation gels allowed the resolution in several bands of high-molecular-mass components in smooth lipopolysaccharide of bacterial outer membrane from Escherichia coli, Morganella morganii, Citrobacter freundii and Citrobacter diversus. With or without 0.1% SDS, however, such a result was not possible. Copyright (C) 2000 Elsevier Science B.V.

Original languageEnglish
Pages (from-to)145-148
Number of pages4
JournalJournal of Microbiological Methods
Volume39
Issue number2
DOIs
StatePublished - Jan 2000

Keywords

  • Electrophoresis
  • Enterobacteria
  • Lipopolysaccharide
  • Sodium dodecyl sulfate

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