Creatine Kinase MB

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** An isoenzyme complex comprised of a heterodimer of creatine kinase M-type and B-type.

**Synonyms:** - CK-MB - CKMB - CPK-MB - Creatine Kinase-MB - Creatine Phosphokinase-MB - MM-CK