Creatine kinase isoenzyme patterns in human tissue obtained at surgery.

Chromatography on DEAE-Sephadex A-50 was applied to study the quantitative distribution of creatine kinase isoenzymes in extracts of human tissue obtained during surgery. The results are compared with those determined by an immunological method [Clin. Chim. Acta 58, 223 (1975)]. Conflicting results for some organs as reported by the two methods are probably attributable to postmortem autolysis.