МАКРО-АСПАРТАТАМИНОТРАНСФЕРАЗА
Аннотация
Измерение активности ферментов сыворотки крови – один из наиболее распространенных лабораторных тестов. Причиной повышенной активности могут быть ненормальные с высокой молекулярной массой ферменты, так называемые макроэнзимы. Макроэнзимы могут выявляться у здоровых лиц, но также могут быть и у лиц с наличием заболеваний. Макро-аспартатаминотрансфераза (макро-АсАТ) является макроэнзимом, продуцируется путем формирования комплекса АсАТ с иммуноглобулинами сыворотки (IgA, IgG или обоими). Персистирование макро-АсАТ – редкое доброкачественное состояние. Макро-АсАТ, как правило, характеризуется повышенной активностью сывороточной AсАТ. Статья содержит анализ литературных данных о пациентах с макро-АсАТ.Литература
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