title: Cell surface proteins of E. coli.
mesh_terms: D002462:Cell Membrane / Q000032:analysis; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000032:analysis*; D007457:Iodine Radioisotopes; D008565:Membrane Proteins / Q000032:analysis*; D008970:Molecular Weight; D013045:Species Specificity
chemical_list: D007457:Iodine Radioisotopes; D008565:Membrane Proteins