| pubmed-article:6398686 | pubmed:abstractText | 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. | lld:pubmed |
