The genome of Escherichia coli is composed of a single molecule of circular DNA with the length of about 47,000 kilobase pairs, which is associated with about 10 major DNA-binding proteins, altogether forming the nucleoid. We expressed and purified 12 species of the DNA-binding protein, i.e. CbpA (curved DNA-binding protein A), CbpB or Rob (curved DNA-binding protein B or right arm of the repli...

aim : evaluation of biological characteristics of 13 identified proteins of patients with cirrhotic liver disease is the main aim of this research.   background : in clinical usage, liver biopsy remains the gold standard for diagnosis of hepatic fibrosis. evaluation and confirmation of liver fibrosis stages and severity of chronic diseases require a precise and noninvasive biomarkers. since the...