Electrospray ionization tandem mass spectrometry (ESI-MS(n)) and the phase solubility method were used to characterize the gas-phase and solution-phase non-covalent complexes between rutin (R) and alpha-, beta- and gamma-cyclodextrins (CDs). The direct correlation between mass spectrometric results
Investigation of non-covalent complexes of glutathione with common amino acids by electrospray ionization mass spectrometry
β Scribed by Zhao-yun DAI; Yan-qiu CHU; Bo WU; Liang WU; Chuan-fan DING
- Book ID
- 111357158
- Publisher
- Nature Publishing Group
- Year
- 2008
- Tongue
- Chinese
- Weight
- 697 KB
- Volume
- 29
- Category
- Article
- ISSN
- 1671-4083
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π SIMILAR VOLUMES
A series of supramolecular complexes of various cycludextrins (CDs) was studied. Among the 13 CD complexes synthesized, 11 could be characterizied by electrospray ionization mass spectrometry. Different supramolecular entities, with host: guest ratios of 1 : 1 and 2: 1, were observed.
The recent development of electrospray ionization mass spectrometry (ESI-MS) has allowed its use to study molecular interactions driven by non-covalent forces. ESI-MS has been used to detect non-covalent complexes between proteins and metals, ligands and peptides and interactions involving DNA, RNA,