All Stories

  1. A novel rapid analysis using mass spectrometry to evaluate downstream refolding of recombinant human insulin-like growth factor-1 (mecasermin)

    Article • Rapid Communications in Mass Spectrometry, July 2017, Wiley

    Professor Toshimasa Toyo'oka

  2. Retention of glycopeptides analyzed using hydrophilic interaction chromatography is influenced by charge and carbon chain length of ion-pairing reagent for mobile phase

    Article • Biomedical Chromatography, June 2017, Wiley

    Professor Toshimasa Toyo'oka

  3. The great importance of normalization of LC-MS data for highly-accurate non-targeted metabolomics

    Article • Biomedical Chromatography, November 2016, Wiley

    Professor Toshimasa Toyo'oka

  4. Principal component analysis of molecularly based signals from infant formula contaminations using LC-MS and NMR in foodomics

    Article • Journal of the Science of Food and Agriculture, January 2016, Wiley

    Professor Toshimasa Toyo'oka

  5. Stable isotope dilution HILIC-MS/MS method for accurate quantification of glutamic acid, glutamine, pyroglutamic acid, GABA and theanine in mouse brain tissues

    Article • Biomedical Chromatography, June 2015, Wiley

    Professor Toshimasa Toyo'oka

  6. Automatic analyzer for highly polar carboxylic acids based on fluorescence derivatization-liquid chromatography

    Article • Biomedical Chromatography, August 2014, Wiley

    Professor Toshimasa Toyo'oka

  7. UPLC/ESI-MS/MS-based determination of metabolism of several new illicit drugs, ADB-FUBINACA, AB-FUBINACA, AB-PINACA, QUPIC, 5F-QUPIC andα-PVT, by human liver microsome

    Article • Biomedical Chromatography, May 2014, Wiley

    Professor Toshimasa Toyo'oka

  8. Recent Progress in Liquid Chromatographic Enantioseparation Based upon Diastereomer Formation with Fluorescent Chiral Derivatization Reagents

    Article • Biomedical Chromatography, November 1996, Wiley

    Professor Toshimasa Toyo'oka