Identification and Characterization of Posttranslational Modifications of Proteins by MALDI Ion Trap Mass Spectrometry

1997 ◽  
Vol 69 (19) ◽  
pp. 4002-4009 ◽  
Author(s):  
Jun Qin ◽  
Brian T. Chait
Keyword(s):  
Mass Spectrometry ◽  
Posttranslational Modifications ◽  
Ion Trap ◽  
Ion Trap Mass Spectrometry ◽  
Identification And Characterization

Identification and characterization of in vitro, in vivo, and reactive metabolites of tandutinib using liquid chromatography ion trap mass spectrometry

2021 ◽  
Author(s):  
Nasser S. Al-Shakliah ◽  
Mohamed W. Attwa ◽  
Haitham AlRabiah ◽  
Adnan A. Kadi
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Ion Trap ◽  
Reactive Metabolites ◽  
Ion Trap Mass Spectrometry ◽  
Identification And Characterization

Ten metabolites and five cyano adducts of TND were characterized using LC-ITMS. All metabolic and bioactivation reactions occurred at the N-piperidine and piperazine groups, which were predicted to be responsible for the TND toxicity and instability.

Application of liquid chromatography/ion trap mass spectrometry to the characterization of the related substances of clarithromycin

2006 ◽  
Vol 20 (20) ◽  
pp. 3101-3110 ◽  
Author(s):  
Stefanie Leonard ◽  
Monica Ferraro ◽  
Erwin Adams ◽  
Jos Hoogmartens ◽  
Ann Van Schepdael
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Ion Trap ◽  
Ion Trap Mass Spectrometry ◽  
Related Substances

Characterization of glyco isoforms in plasmaderived human antithrombin by on-line capillary zone electrophoresis-electrospray ionization-quadrupole ion trap-mass spectrometry of the intact glycoproteins

2004 ◽  
Vol 25 (13) ◽  
pp. 2026-2032 ◽  
Author(s):  
Uwe M. Demelbauer ◽  
Alexander Plematl ◽  
Leopold Kremser ◽  
Günter Allmaier ◽  
Djuro Josic ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Electrospray Ionization ◽  
Capillary Zone Electrophoresis ◽  
Ion Trap ◽  
Quadrupole Ion Trap ◽  
Ion Trap Mass Spectrometry ◽  
Zone Electrophoresis ◽  
On Line ◽  
Capillary Zone
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