Creatine Kinase (CK/CPK)

Product Name Creatine Kinase
Source Bovine Heart
Catalogue Number 190-10
Purity Purified
Form Lyophilized
Activity > 100 U/mg (Dimension® Clinical Chemistry System)
Unit Definition One unit will catalyze the transphosphorylation of one micromole of phosphate from creatine phosphate to ADP per minute at 37°C.
Protein > 0.5 mg protein/mg (Coomassie)
Specific Activity > 200 U/mg protein
Contaminants GOT/AST: < 4%
GPT/ALT: < 0.1%
LDH: < 0.1%
Ammonia: < 0.1 micromole/mg
Appearance Red powder
Formulation Lyophilized from tris chloride, EDTA and DTT
Related Products 191-40 - Creatine Kinase from porcine heart
191-50 - Creatine Kinase from rabbit muscle
190-29 - CK-MM from human skeletal muscle
Storage -20°C
Recertification 3 years
Synonyms CK, CPK, Creatine Phosphokinase
CAS Number 9001-15-4
E.C. Number