Calculation of LDL-Cholesterol vs. Direct Homogenous Assay
نویسندگان
چکیده
منابع مشابه
Direct Measurement of LDL Cholesterol
able amounts of radiolabeled dextran in the plasma protein fraction [15]. Consequently, we do not think this mechanism plays a substantial role in producing the lower than expected dextran concentrations seen in the present study. The dextran we used had a mean molecular mass of 70 000 Da. Thus, some quantity of lower-molecular-mass dextran could have leaked out of the vascular space and distri...
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exposure to artificial UV light (such as visits in the solarium). The presence of fading in single hairs of the strand or its ends should also be noted. Because of the rapid decrease in cannabinoid constituents in hair exposed to UV radiation, the result from a particular sample might be rather of a qualitative nature, and a negative finding may not conclusively indicate that there was no canna...
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BACKGROUND Due to limitations of the Friedewald formula, alternative methods for calculating low-density lipoprotein cholesterol (LDL-C) were suggested. We evaluated utility of these methods. METHODS Ninety three subjects free of coronary heart disease were considered. LDL-C was measured by the homogeneous method, and calculated by the Friedewald formula LDL-C = TC-HDL-(TG/2.2) (LDL1) and alt...
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This study compares a new latex immunoseparation method for the direct determination of plasma low-density lipoprotein cholesterol (LDL-C) with the reference procedure for LDL-C (beta-quantification) in a pediatric hyperlipidemic population. The direct LDL-C assay has a mean bias of -98 mg/L in a fasting group (n = 96) of patients (mean triglycerides 1057 +/- 720 mg/L) and a bias of +177 mg/L i...
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Direct, Homogeneous LDL-C Plus Assay? Jordi OrdóñezLlanos, Ana Marı́a Wägner, Rosa Bonet-Marqués, Jose Luis Sánchez-Quesada, Francisco Blanco-Vaca, and Francesc González-Sastre ( Servei de Bioquı́mica and 3 Servei d’Endocrinologia, Hospital de la Santa Creu i Sant Pau, 08025 Barcelona, Spain; 2 Departament de Bioquı́mica i Biologia Molecular, Universitat Autònoma, 08193 Bellaterra, Barcelona, Spai...
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ژورنال
عنوان ژورنال: Journal of Clinical Laboratory Analysis
سال: 2016
ISSN: 0887-8013
DOI: 10.1002/jcla.22057