Analytical Services

We can provide customized analytical services, including:

In vivo digestion analysis in infants and adults

Peptidomic and Glycopeptidomic analysis

  • sample extraction

  • mass spectrometric analysis

  • database searching for peptide identification

  • data analysis

Proteomic and Glycoproteomic analyis

Protein digestion/digestibility assays

  • fluorometric and spectrophotometric enzyme activity assays for specific enzymes and total protease activity

  • protease and protease inhibitor concentration determination via ELISA

Bioactive peptide analysis

  • homology search

  • peptide mapping to protein sequence

  • application of numerous bioactivity prediction tools

Enzyme analysis

  • Bile salt-stimulated lipase (BSSL) activity

  • Lysozyme activity

  • Catalase activity

  • Glutathione peroxidase activity

  • Platelet-Activating Factor (PAF) Acetylhydrolase activity

If you are interested in these analytical measurements, contact Dr. Dallas at dave.dallas@oregonstate.edu.