title: A major outer membrane protein (O-8) of Escherichia coli K-12 exists as a trimer in sodium dodecyl sulfate solution.
mesh_terms: D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000032:analysis*; D046911:Macromolecular Substances; D008565:Membrane Proteins / Q000302:isolation & purification; D008970:Molecular Weight; D011485:Protein Binding; D012967:Sodium Dodecyl Sulfate; D014508:Urea
chemical_list: D046911:Macromolecular Substances; D008565:Membrane Proteins; D012967:Sodium Dodecyl Sulfate; D014508:Urea