scholarly journals Identification and Quantitation of Unsaturated Fatty Acid Isomers by Electrospray Ionization Tandem Mass Spectrometry: A Shotgun Lipidomics Approach

2011 ◽  
Vol 83 (11) ◽  
pp. 4243-4250 ◽  
Author(s):  
Kui Yang ◽  
Zhongdan Zhao ◽  
Richard W. Gross ◽  
Xianlin Han
Keyword(s):  
Mass Spectrometry ◽  
Fatty Acid ◽  
Tandem Mass Spectrometry ◽  
Electrospray Ionization ◽  
Unsaturated Fatty Acid ◽  
Tandem Mass ◽  
Shotgun Lipidomics ◽  
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.

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