| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7605280 | International Journal of Mass Spectrometry | 2013 | 7 Pages |
Abstract
- Azo-containing compound used as a CID-labile reagent for chemical cross-linking (XL).
- CID of peptide-azo-peptide ions yields N2 loss and open shell peptide product ions.
- ESI-MSn of interpeptide and intrapeptide XL demonstrates proof-of-principle.
- The distonic nature of peptide radical cations is proved by ion-molecule reactions.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Francesco Falvo, Lukas Fiebig, Mathias Schäfer,