High-density lipoproteins estimated by an enzymatic cholesterol procedure, with a centrifugal analyzer.
نویسندگان
چکیده
منابع مشابه
High-density lipoproteins estimated by an enzymatic cholesterol procedure, with a centrifugal analyzer.
We describe an assay for high-density lipoprotein cholesterol, adapted to a centrifugal analyzer, the GEMSAEC System 3, which includes use of an increased Mn2+concentration (91 mmol/liter) [J. Lipid Res. 19, 65 (1978)] and ethylenediaminetetraacetate [Clin. Chem. 22, 98 (1976)]. Modifications to the GEMSAEC system include reducing the mixing burst and preconditioning the sample tip. Accuracy of...
متن کاملAn integrated approach to lipid profiling: enzymatic determination of cholesterol and triglycerides with a centrifugal analyzer.
We describe enzymatic methods for determination of cholesterol and triglycerides (triacylglycerols), adapted for use with a centrifugal analyzer. Triglycerides are determined by a two-point kinetic method, which utilizes a single glycerol standard for calibration and provides for a within-run reagent blank correction. The endpoint determination of cholesterol combines the unique blanking capabi...
متن کاملDrug screening by enzymatic immunoassay with the centrifugal analyzer.
We describe a method for determination of barbiturates, amphetamines, opiates, and methadone by the “enzyme multiplied immunoassay technique” (EMIT) applied to the centrifugal analyzer. This method gives results that agree well (92% for barbiturates, 97% for opiates, 94% for methadone, and 96% for amphetamines) with those obtained by the same technique with the SyvaGilford EMIT instrumentation,...
متن کاملManual and centrifugal analyzer determination of cholesterol and triglycerides with single-vial enzymatic reagents.
We have assessed Calbiochem single-vial enzymatic reagent systems for the analysis for cholesterol and triglycerides, using manual and centrifugal analyzer techniques. Analysis for cholesterol by both techniques had acceptable performance by the short-term criteria of the Center for Disease Control (CDC) during this study carried out under optimal conditions of variance. Analysis for triglyceri...
متن کاملOxidation of cholesterol in low density and high density lipoproteins by cholesterol oxidase.
The cholesterol oxidase-catalyzed oxidation of cholesterol in native low density (LDL) and high density lipoproteins (HDL3) as well as in monolayers prepared from surface lipids of these particles, has been examined. The objective of the study was to compare the oxidizability of cholesterol, and to examine the effects of lipid packing on oxidation rates. When [3H]cholesterol-labeled lipoprotein...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Clinical Chemistry
سال: 1978
ISSN: 0009-9147,1530-8561
DOI: 10.1093/clinchem/24.12.2180