The purification of the peptidoglycan associated protein of Shigella sonnei phase I by chromatofocusing

Adamus, G.; Romanowska, E.

Archivum Immunologiae et Therapiae Experimentalis 32(4): 489-492

1984


ISSN/ISBN: 0004-069X
PMID: 6398686
Document Number: 230789
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 sodium dodecyl sulfate-gel electrophoresis. Apparent MW of the protein was determined as 36,000 and isoelectric point 5.0.

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