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