PMC:3940921 / 33197-33500 JSONTXT

{"project":"2_test","denotations":[{"id":"24590311-6382953-79065564","span":{"begin":205,"end":207},"obj":"6382953"}],"text":"Analysis of drug combinations\nThe median effect of Chou–Talalay was employed to analyze the effect of carfilzomib in combination with imatinib or nilotinib using Calcusyn software (Biosoft, Cambridge, UK).42 The values used for the analysis were derived from cell viability as measured by CellTiter-Glo."}