First observation of non-covalent complexes for a tannin–protein interaction model investigated by electrospray ionisation mass spectroscopy
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...
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Published in | Tetrahedron letters Vol. 43; no. 13; pp. 2363 - 2366 |
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Main Authors | , , , , , , |
Format | Journal Article |
Language | English |
Published |
Elsevier Ltd
25.03.2002
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Online Access | Get full text |
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Summary: | 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 observation by electrospray ionisation mass spectrometry of non-covalent complexes for a tannin–protein interaction model. The technique should prove to be a powerful tool of investigation in this field.
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ISSN: | 0040-4039 1873-3581 |
DOI: | 10.1016/S0040-4039(02)00255-1 |