Use of a Microchannel Array Detector in a Four-Sector Tandem M a s s Spectrometer Sensitivity and resolution are two important parameters of a tandem mass spectrometer used to obtain structural information on relatively large molecules (presently up to M, -3000) of biological significance. These mat
Surface-induced dissociation mass spectra of protonated peptides using a four-sector mass spectrometer
β Scribed by Andrew D. Wright; Dominique Despeyroux; Keith R. Jennings; Sid Evans; Alex Riddoch
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 161 KB
- Volume
- 27
- Category
- Article
- ISSN
- 1076-5174
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Side-reactions often occur during peptide synthesis resulting in modified amino acid moieties. To identify these residues, liquid secondary ion/collision-induced dissociation mass spectra were recorded. The main fragments are generated by cleavage of the peptide bond. To facilitate interpretation of