Mass spectrometric profiling of Bacillus cereus strains and quantitation of the emetic toxin cereulide by means of stable isotope dilution analysis and HEp-2 bioassay

Analytical and Bioanalytical Chemistry

Volumn 405, Issue 1, 2013, Pages 191-201

  Stark, Timo ^a   Marxen, Sandra ^a   Rütschle, Andrea ^a   Lücking, Genia ^a   Scherer, Siegfried ^a   Ehling Schulz, Monika ^b   Hofmann, Thomas ^a  

^a TECHNICAL UNIVERSITY OF MUNICH   (Germany)

^b UNIVERSITY OF VETERINARY MEDICINE   (Austria)

Author keywords

13C6 cereulide; Bacillus cereus; Cereulide; HEp 2 assay; Stable isotope dilution analysis

Indexed keywords

13C6 CEREULIDE; BIOLOGICAL SAMPLES; CEREULIDE; DIRECT MEASUREMENT; EMETIC TOXINS; EUKARYOTIC CELLS; HIGH-THROUGHPUT; HIGH-THROUGHPUT ANALYSIS; HPLC-ESI MS; HPLC-MS/MS; MASS SPECTROMETRIC PROFILING; PROFILING METHODS; STABLE ISOTOPE DILUTION; STABLE ISOTOPE DILUTION ASSAY; TANDEM MASS SPECTROMETRY; TOXIC ACTION; ULTRAPERFORMANCE LIQUID CHROMATOGRAPHY;

BACILLUS CEREUS; CHROMATOGRAPHY; ELECTROSPRAY IONIZATION; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; MASS SPECTROMETRY; RADIOISOTOPES; TISSUE; TOXIC MATERIALS;

BIOASSAY;

BACTERIAL TOXIN; CARBON; CEREULIDE; DEPSIPEPTIDE; ISOTOPE;

AREA UNDER THE CURVE; ARTICLE; BACILLUS CEREUS; BIOASSAY; CHEMICAL ANALYSIS; CHEMICAL STRUCTURE; CHEMISTRY; CONFORMATION; FOOD; FOOD CONTROL; FOOD POISONING; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; HUMAN; MASS SPECTROMETRY; METABOLISM; METHODOLOGY; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; REPRODUCIBILITY;

AREA UNDER CURVE; BACILLUS CEREUS; BACTERIAL TOXINS; BIOLOGICAL ASSAY; CARBON ISOTOPES; CHEMISTRY TECHNIQUES, ANALYTICAL; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; DEPSIPEPTIDES; FOOD; FOOD MICROBIOLOGY; FOODBORNE DISEASES; HUMANS; ISOTOPES; MAGNETIC RESONANCE SPECTROSCOPY; MASS SPECTROMETRY; MODELS, MOLECULAR; MOLECULAR CONFORMATION; REPRODUCIBILITY OF RESULTS;

BACILLUS CEREUS; EUKARYOTA;

EID: 84872296129     PISSN: 16182642     EISSN: 16182650     Source Type: Journal    
DOI: 10.1007/s00216-012-6485-6     Document Type: Article

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