PMC:101403 / 24054-24254 JSONTXT

{"project":"2_test","denotations":[{"id":"11943069-6855607-8112344","span":{"begin":196,"end":198},"obj":"6855607"}],"text":"Protein concentrations were estimated by the Coomassie blue binding dye-based colorimetric method using equal weights of bovine serum albumin, conalbumin, cytochrome c and myoglobin as standards [30]."}