First observation of non-covalent complexes for a tannin–protein interaction model investigated by electrospray ionisation mass spectroscopy

• Published in: Tetrahedron letters Vol. 43; no. 13; pp. 2363 - 2366
• Main Authors: Vergé, Sarah, Richard, Tristan, Moreau, Serge, Richelme-David, Suzanne, Vercauteren, Joseph, Promé, Jean-Claude, Monti, Jean-Pierre
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 25.03.2002

Non-covalent complexes for a tannin–protein interaction model have been analyzed by mass spectrometry. The model is the polyphenol penta- O-galloyl- d-glucopyranose (PGG), a representative member of the hydrolysable tannin family and the nonapeptide hormone bradykinin (BDK). This is the first observ...