Evaluation of Three Current Methods for the Determination of Creatine Kinase-MB Catalytic Activity
نویسندگان
چکیده
منابع مشابه
Evaluation of three current methods for the determination of creatine kinase-MB catalytic activity.
Three current methods for the determination of the creatine kinase-MB activity were evaluated: electrophoresis (Beckman Inst.), ion-exchange MB-Zyme (J.T. Baker) and ion-exchange on aca (Du Pont). Eighty patients were selected out of three groups: acute myocardial infarction, heart and vascular surgery patients and a number of noncardiac cases. The precision of the ion-exchange methods was comp...
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15 صفحه اولEvaluation of the optimized bioluminescent assay for the determination of total creatine kinase and creatine kinase MB activities.
A very sensitive, optimized bioluminescent assay for certain kinase and creatine kinase MB activities is tested. We evaluated reagent blanks, sensitivity, precision and compared the results with those of the spectrophotometric immunoinhibition test. The main advantage of the new method is a detection limit of less than 1 U/l which, together with a high precision (s = 0.1 at detection limit), al...
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چکیده ندارد.
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ژورنال
عنوان ژورنال: Clinical Chemistry and Laboratory Medicine
سال: 1984
ISSN: 1434-6621,1437-4331
DOI: 10.1515/cclm.1984.22.9.603