Analysis and chromatographic purification of eicosanoids multiply labeled by tritium

Journal Article · Sun Jan 01 00:00:00 EST 1989 · Sov. Radiochem. (Engl. Transl.); (United States)

OSTI ID:5912753

Shevchenko, V P; Nagaev, I Yu; Myasoedov, N F

We show the possibility of analysis and chromatographic purification of eicosanoids triply labeled by tritium. The described methods allow us to isolate chromatographically pure products obtained by selective hydrogenatin, chemical, and enzyme methods, with radiochemical purity at least 95-97%. The following methods are used to analyze the reaction mixtures and to isolate the tritium-labeled eicosanoids: gas-liquid chromatography, high-efficiency liquid chromatography, and thin-layer chromatography on supports impregnated with silver nitrate.

• OSTI ID: 5912753
• Journal Information: Sov. Radiochem. (Engl. Transl.); (United States), Vol. 30:3; Other Information: Translated from Radiokhimiya; 30: No. 3, 375-380(May-Jun 1988)
• Country of Publication: United States
• Language: English

Related Subjects

38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
59 BASIC BIOLOGICAL SCIENCES
EICOSANOIC ACID
CHROMATOGRAPHY
PROSTAGLANDINS
TRITIUM COMPOUNDS
CARBOXYLIC ACID ESTERS
CATALYSIS
ENZYMATIC HYDROLYSIS
GAS CHROMATOGRAPHY
HYDROGENATION
LABELLING
LIQUID COLUMN CHROMATOGRAPHY
MOBILITY
OPTIMIZATION
PURIFICATION
RADIOCHEMICAL ANALYSIS
RETENTION
SCINTILLATION COUNTING
SILICA
SOLVENT EXTRACTION
SYNTHESIS
THIN-LAYER CHROMATOGRAPHY
CARBOXYLIC ACIDS
CHALCOGENIDES
CHEMICAL ANALYSIS
CHEMICAL REACTIONS
COUNTING TECHNIQUES
DECOMPOSITION
ESTERS
EXTRACTION
HYDROLYSIS
LABELLED COMPOUNDS
LYSIS
MINERALS
MONOCARBOXYLIC ACIDS
ORGANIC ACIDS
ORGANIC COMPOUNDS
OXIDE MINERALS
OXIDES
OXYGEN COMPOUNDS
QUANTITATIVE CHEMICAL ANALYSIS
SEPARATION PROCESSES
SILICON COMPOUNDS
SILICON OXIDES
SOLVOLYSIS
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