Creatine Kinase MM (CK-MM)

Product Name Creatine Kinase MM
Source Human Skeletal Muscle
Catalogue Number 190-29
Form 50% Glycerol
Purity Highly Purified
Activity > 10,000 U/mL (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 > 5.0 mg/mL (Coomassie)
Specific Activity > 500 U/mg protein
Isoenzyme Content CK-MM: > 99% (Helena QuickGel®CK)
CK-BB: < 1%
CK-MB: < 1%
Contaminants GOT/AST: < 0.01% (Dimension® Clinical Chemistry System)
LDH: < 0.01%
Formulation Solution in 40 mM Tris, 2 mM DTT, 2 mM EDTA, pH 7.5 with 50% glycerol (v/v).
Appearance Clear, colorless to red solution.
Related Products 190-24 - CK-MB from human heart
191-25 - CK-BB from human brain
191-40 - Creatine Kinase from porcine heart
Storage -20°C
Recertification 2 years
Infectious Disease Testing Negative or non-reactive at the donor level for anti-HIV 1 and 2, anti-HCV, HBsAg, HCV NAT, HIV-1 NAT and syphilis by FDA approved methods.
Synonyms CK-MM, CKMM
CAS Number 9001-15-4
E.C. Number 2.7.3.2
Gene CKM, CKMM
Gene ID 1158
Accession No P06732