Rapid Separation of LDL Subclasses by Iodixanol Gradient Ultracentrifugation
Author(s) -
Ian G. Davies,
John M. Graham,
Bruce A. Griffin
Publication year - 2003
Publication title -
clinical chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.705
H-Index - 218
eISSN - 1530-8561
pISSN - 0009-9147
DOI - 10.1373/clinchem.2003.023366
Subject(s) - iodixanol , chemistry , chromatography , density gradient , centrifugation , analytical chemistry (journal) , medicine , physics , quantum mechanics , contrast medium , radiology
A predominance of small, dense LDL (sdLDL) confers in excess of a threefold increase in coronary heart disease (CHD) risk. The conventional method for the detection of sdLDL, salt density gradient ultracentrifugation (DGUC) has been superseded by more rapid techniques. This report presents novel methodology for the separation of sdLDL by a combination of iodixanol density gradient centrifugation and digital photography.
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