Which is the only tissue which has mixed MB (CK2) isoenzyme?
Which is the only tissue which has mixed MB (CK2) isoenzyme? Correct Answer Cardiac tissue
CK2 is an isoenzyme of creatine kinase which is made up of 2 peptides muscle (M) and brain (B) type. Cardiac tissue is the only tissue which has mixed MB (CK2) isoenzyme. Detection of CK2 in serum strongly suggest myocardial damage.