scholarly journals Collisionally Activated Dissociation of Supercharged Proteins Formed by Electrospray Ionization

2003 ◽  
Vol 75 (17) ◽  
pp. 4525-4533 ◽  
Author(s):  
Anthony T. Iavarone ◽  
Evan R. Williams
Keyword(s):  
Electrospray Ionization ◽  
Collisionally Activated Dissociation ◽  
Supercharged Proteins

Collisionally activated dissociation and tandem mass spectrometry of intact hemoglobin β-chain variant proteins with electrospray ionization

1993 ◽  
Vol 22 (2) ◽  
pp. 112-120 ◽  
Author(s):  
Karen J. Light-Wahl ◽  
Joseph A. Loo ◽  
Charles G. Edmonds ◽  
Richard D. Smith ◽  
H. Ewa Witkowska ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Tandem Mass Spectrometry ◽  
Electrospray Ionization ◽  
Tandem Mass ◽  
Collisionally Activated Dissociation ◽  
Β Chain ◽  
Chain Variant

scholarly journals Extremely supercharged proteins in mass spectrometry: profiling the pH of electrospray generated droplets, narrowing charge state distributions, and increasing ion fragmentation

The Analyst ◽  
2015 ◽  
Vol 140 (6) ◽  
pp. 1894-1905 ◽  
Author(s):  
Muhammad A. Zenaidee ◽  
William A. Donald
Keyword(s):  
Mass Spectrometry ◽  
Electrospray Ionization ◽  
Charge State ◽  
High Performance ◽  
Strong Dependence ◽  
Acid Strength ◽  
Ion Fragmentation ◽  
Charge State Distributions ◽  
Supercharged Proteins

High-performance solutions for supercharging proteins in electrospray ionization were optimized and the origin of the strong dependence of supercharging on acid strength was investigated.

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