Outer membrane proteins of Escherichia coli. II. Heterogeneity of major outer membrane polypeptides.

Acrylamides Bacterial Proteins/analysis Carbon Isotopes Cell Wall/analysis Chromatography, Gel Cyanogen Bromide Electrophoresis, Polyacrylamide Gel Escherichia coli/analysis,cytology Evaluation Studies as Topic Gels Hydrogen-Ion Concentration Leucine Macromolecular Substances Methionine Methods Molecular Weight Peptides/analysis Sodium Dodecyl Sulfate Surface-Active Agents Tritium

Acrylamides Bacterial Proteins Carbon Isotopes Gels Macromolecular Substances Peptides Surface-Active Agents Tritium Sodium Dodecyl Sulfate Methionine Leucine Cyanogen Bromide