Y-ion
From Mass Spec Terms
| IUPAC RECOMMENDATIONS 2013 |
| Y-ion |
|---|
| Fragment ion containing the peptide C-terminus formed upon dissociation of a peptide ion at the peptide backbone C-N bond. |
| Related Term(s): |
| Reference(s):
P. Roepstorff, J. Fohlman. Biomed. Mass Spectrom. 11, 601 (1984). (http://dx.doi.org/10.1002/bms.1200111109 ) |
| From Definitions of Terms Relating to Mass Spectrometry (IUPAC Recommendations 2013); DOI: 10.1351/PAC-REC-06-04-06 © IUPAC 2013. |
