CREATINE KINASE-MB
Creatine kinase (CK) catalyzes the transfer of phosphate group between creatine phosphate and adenosine diphosphate (ADP). The product of this reaction is adenosine triphosphate (ATP) – molecular source of energy. CK is a dimmer, composed of two different subunits called M and B. Three different isoenzymes formed from these subunits are found in brain and smooth muscle (BB), skeletal muscle (MM) and cardiac muscle (MM and MB). Determinations of creatine kinase MB isoenzyme (CK-MB) activity in serum are used to diagnose myocardial infarction and monitor myocardial infarction treatment. Increased creatine kinase MB isoenzyme activity can be also observed in skeletal muscle injury, chronic renal failure, overactive thyroid gland and ischemic stroke.
Specification
|
Method |
optimized kinetic, according to the International Federation of Clinical Chemistry (IFCC) |
|
Specimen |
serum |
|
On board stability |
up to 12 weeks |
|
Calibration stability |
up to 12 weeks |
|
Measurement range |
2.6 – 3220 U/L |
|
Regulatory status |
CE IVD |
|
Storage temperature (1) |
2-8°C |
(1) For proper storage, follow the recommended temperature range available on the label. Full details are provided in the Instructions for Use/User Manual.
Transport and store at a controlled temperature in accordance with the product labeling. Deviations from the required conditions may affect the quality of the reagent.
Reagent lines
Multipurpose Line
Liquick Cor-CK-MB 30
Liquick Cor-CK-MB 120
OS-CK-MB
HC-CK-MBACCENT-200
ACCENT-300
A-400
A-800
Prestige 24i
Prestige 24i LQ CK-MB (24 positions reagent tray)
Prestige 24i LQ CK-MB (36 positions reagent tray)
Available reagents
A-800 CK-MB
ACCENT-200 CK-MB
ACCENT-300 CK-MB
HC-CK-MB
LIQUICK COR-CK-MB
OS-CK-MB
PRESTIGE 24i LQ CK-MB
The specification was based on data determined on selected analyzers. We recommend that all users should refer to the instruction for use (IFU) and instruments’ user or service manuals before proceeding.
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