Proteolytic Digestion of Serum Cardiac Troponin I as Marker of Ischemic Severity
نویسندگان
چکیده
منابع مشابه
Degradation of cardiac troponin I in serum complicates comparisons of cardiac troponin I assays.
BACKGROUND Up to a 20-fold variation in serum cardiac troponin I (cTnI) concentration may be observed for a given patient sample with different analytical methods. Because more limited variation is seen for control materials and for purified cTnI, we explored the possibility that cTnI was present in altered forms in serum. METHODS We used four recombinantly engineered cTnI fragments to study ...
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ژورنال
عنوان ژورنال: The Journal of Applied Laboratory Medicine
سال: 2018
ISSN: 2576-9456,2475-7241
DOI: 10.1373/jalm.2017.025254