Fig. 3From: The Myocardial Profile of the Cytosolic Isozymes of Creatine Kinase Is Apparently Not Related to Cyanosis in Congenital Heart Disease(A) Representative Northern blots of six specimens probed for CKBmRNA and 28S rRNA. Asterisk denotes a cyanotic patient; m, months old; y, years old. (B) Correlation between CKB-related activity and the abundance of CKBmRNA. Closed circles, cyanotic; open circles, acyanotic. Linear regression analysis: r = 0.56; p = 0.003.Back to article page