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  • Native Human Creatine Kinase, MB Isoenzyme

Native Human Creatine Kinase, MB Isoenzyme

Synonyms:

CK-MB

Species:

Human

Cat. No.:

CSI14786A pdf (datasheet)

Quantity/Size:

100 U

Price:

$380.00 BUY

Description:

Human Creatine Kinase (CK) enzyme consists of two subunits, which can be either B (brain type) or M (muscle type). Three different human isoenzymes exist: CKBB, CKMM, and CKMB.

Concentration:

> 10 mg/ml, lot specific

Entrez Symbol:

CKM/CKB

Uniprot Name:

Creatine Kinase

Uniprot ID:

P06732 / P12277

Data PDF:

CSI14786

Source:

Human heart

Molecular Weight:

84 kDa

Physical State:

Liquid

Formulation:

Sterile-filtered 10 mM Tris-succinate, 175 mM NaCl, 2 mM DTT, 2 mM EDTA, pH 7.0 with 50% glycerol (v/v)

Purity:

CK-MB: > 99% (Helena QuickGel®CK)
GOT/AST: < 1% (Dimension® Clinical Chemistry System)
LDH: < 1%

Biological Activity:

> 1,000 U /ml (Dimension® Clinical Chemistry System), lot specific. One unit will catalyze the transphosphorylation of one micromole of phosphate from creatine phosphate to ADP per minute at 37°C.

Specific Activity:

> 30 U/mg, lot specific

Storage/Stability:

Store at -20°C to -80°C for up to 1 year. Recommended to prepare working aliquots.