HIGHLIGHTS
- who: journal from the Baghdad University have published the article: O157:H7 from O157:H7 isolate, in the Journal: (JOURNAL)
SUMMARY
Lipopolysaccharide (LPS) was partially purified from E. coli O157:H7 local isolate by Sepharose 4B gel_filtration chromatography, after extraction by phenolchloroform petroleum ether mixture. The results show the presence of two peaks of proteins; while one peak of carbohydrates when tested at wave length 490nm. Nucleic acids were not found in the sample after partial purification. [2] (Endotoxin) -(polysaccharide) (o-specific -o.[4] (Lipid-A) - (Core polysaccharide) (Lipid-A) side chain).[5 . . .
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