The purification of the peptidoglycan associated protein of Shigella sonnei phase I by chromatofocusing.
Peptidoglycan associated protein of Shigella sonnei phase I was isolated from outer membrane and purified by chromatofocusing technique according to its isoelectric point. The preparation of the protein proved to be homogenous in SDS-gel electrophoresis. Apparent molecular weight of the protein was determined as 36,000 and isoelectric point pI 5.0.
D001425:Bacterial Outer Membrane Proteins / Q000302:isolation & purification*; D007525:Isoelectric Focusing; D007526:Isoelectric Point; D008970:Molecular Weight; D010457:Peptidoglycan / Q000302:isolation & purification*; D012764:Shigella sonnei / Q000032:analysis*
D001425:Bacterial Outer Membrane Proteins; D010457:Peptidoglycan