Desulfurization of phosphorothioate oligonucleotides via the sulfur-by-oxygen replacement induced by the hydroxyl radical during negative electrospray ionization mass spectrometry

2012 ◽  
Vol 47 (7) ◽  
pp. 836-844 ◽  
Author(s):  
Lianming Wu ◽  
David E. White ◽  
Connie Ye ◽  
Frederick G. Vogt ◽  
Gerald J. Terfloth ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Hydroxyl Radical ◽  
Electrospray Ionization ◽  
Electrospray Ionization Mass Spectrometry ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Negative Electrospray Ionization

Characterization of Hop Acids by Liquid Chromatography with Negative Electrospray Ionization Mass Spectrometry

1998 ◽  
Vol 56 (3) ◽  
pp. 118-122 ◽  
Author(s):  
A. J. P. Hofte ◽  
R. A. M. van der Hoeven ◽  
S. Y. Fung ◽  
R. Verpoorte ◽  
U. R. Tjaden ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Electrospray Ionization ◽  
Electrospray Ionization Mass Spectrometry ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Negative Electrospray Ionization

Mechanism study of SO2elimination from sulfonamides by negative electrospray ionization mass spectrometry

2008 ◽  
Vol 22 (17) ◽  
pp. 2715-2722 ◽  
Author(s):  
Nan Hu ◽  
Pengyuan Liu ◽  
Kezhi Jiang ◽  
Yuping Zhou ◽  
Yuanjiang Pan
Keyword(s):  
Mass Spectrometry ◽  
Electrospray Ionization ◽  
Electrospray Ionization Mass Spectrometry ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Mechanism Study ◽  
Negative Electrospray Ionization

scholarly journals Negative electrospray ionization mass spectrometry of synthetic and chemically modified oligonucleotides

1994 ◽  
Vol 22 (19) ◽  
pp. 3895-3903 ◽  
Author(s):  
Noelle Potier ◽  
Alain Van Dorsselaer ◽  
Yves Cordier ◽  
Olivier Roch ◽  
Rainer Bischoff
Keyword(s):  
Mass Spectrometry ◽  
Electrospray Ionization ◽  
Electrospray Ionization Mass Spectrometry ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Modified Oligonucleotides ◽  
Chemically Modified ◽  
Negative Electrospray Ionization

scholarly journals Corona discharge-induced reduction of quinones in negative electrospray ionization mass spectrometry

RSC Advances ◽  
2017 ◽  
Vol 7 (69) ◽  
pp. 43540-43545 ◽  
Author(s):  
Jiying Pei ◽  
Cheng-Chih Hsu ◽  
Yinghui Wang ◽  
Kefu Yu
Keyword(s):  
Mass Spectrometry ◽  
Corona Discharge ◽  
Electrospray Ionization ◽  
Electrospray Ionization Mass Spectrometry ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Esi Ms ◽  
Quinone Reduction ◽  
Negative Electrospray Ionization

Quinone reduction during negative ESI MS was illustrated to be closely related to corona discharge (CD).

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