Creatine Kinase MB (CK-MB)

Product Name	Creatine Kinase MB
Source	Human Heart
Catalogue Number	190-24A
Purity	> 99% (electrophoresis)
Form	Liquid
Activity	Report U/mL (CK-NAC assay)
Unit Definition	One unit will transfer one micromole of phosphate from Creatine Phosphate to ADP per minute at 37°C.
Protein	> 0.5 mg/mL (Siemens Centaur CP)
Specific Activity	Report U/mg protein
CK Electrophoresis	CK-MB: > 99%
Formulation	Solution in 5 mM sodium succinate, 10 mM sodium chloride, 1 mM EDTA, 5 mM beta-mercaptoethanol in 50% glycerol, pH 7.0 +/- 0.1.
Related Products	550-21 - Troponin T antigen from human heart 431-11 - Myoglobin antigen from human heart 426-10 - Myeloperoxidase antigen from human leukocytes
Recertification	3 years
Storage	-20°C
Infectious Disease Testing	Negative or non-reactive at the donor level for anti-HIV 1 and 2, anti-HCV and HBsAg by FDA approved methods.
Synonyms	Creatine Kinase MB, CKMB isoenzyme, CK MB, CKB
CAS Number	9001-15-4
E.C. Number	2.7.3.2