Fragmentation mechanisms of polyamides containingN-methylpyrrole andN-methylimidazole by electrospray ionization tandem mass spectrometry

2003 ◽  
Vol 17 (17) ◽  
pp. 2015-2018 ◽  
Author(s):  
Gu Yuan ◽  
Feili Tang ◽  
Chang Jin Zhu ◽  
Yan Liu ◽  
Yu Fen Zhao
Keyword(s):  
Mass Spectrometry ◽  
Tandem Mass Spectrometry ◽  
Electrospray Ionization ◽  
Tandem Mass ◽  
Fragmentation Mechanisms ◽  
Ionization Tandem Mass Spectrometry

Direct sequencing of a disulfide-linked peptide with electrospray ionization tandem mass spectrometry

The Analyst ◽  
2015 ◽  
Vol 140 (8) ◽  
pp. 2623-2627 ◽  
Author(s):  
Gongyu Li ◽  
Jiying Pei ◽  
Yue Yin ◽  
Guangming Huang
Keyword(s):  
Mass Spectrometry ◽  
Tandem Mass Spectrometry ◽  
Corona Discharge ◽  
Electrospray Ionization ◽  
Disulfide Bonds ◽  
Direct Sequencing ◽  
Peptide Sequencing ◽  
Tandem Mass ◽  
Esi Ms ◽  
Ionization Tandem Mass Spectrometry

Enhanced corona discharge was employed for in-spray dissociation of disulfide bonds, facilitating disulfide-containing peptide sequencing with ESI-MS/MS.

Sign in / Sign up

Export Citation Format

Share Document