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Gas-Phase Fragmentation of Oligoproline Peptide Ions Lacking Easily Mobilizable Protons
The fragmentation of peptides containing quaternary ammonium group, but lacking easily mobilizable protons, was examined with the aid of deuterium-labeled analogs and quantum-chemical modeling. The fragmentation of oligoproline containing quaternary ammonium group involves the mobilization of hydrog...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer-Verlag
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3650240/ https://www.ncbi.nlm.nih.gov/pubmed/23609183 http://dx.doi.org/10.1007/s13361-013-0585-1 |