Literature DB >> 6331227

Fast atom bombardment combined with tandem mass spectrometry for the determination of nucleosides.

F W Crow, K B Tomer, M L Gross, J A McCloskey, D E Bergstrom.   

Abstract

The positive and negative ion fast atom bombardment (FAB) mass spectra and fast atom bombardment collisionally activated decomposition (CAD) spectra of a series of nucleosides and two dinucleotides are reported. The nucleosides studied are substituted forms of guanosine, adenosine, nebularine, tubercidin, uridine, and related pyrimidines. The FAB and CAD data both contain similar information. The CAD spectra are found to provide some structural information not found in the FAB mass spectra. Tandem mass spectrometry also allows emphasis to be put on weak fragments which are either not observed in the FAB mass spectrum or are lost in the matrix ion signals.

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Year:  1984        PMID： 6331227     DOI： 10.1016/0003-2697(84)90412-3

Source DB:  PubMed          Journal:  Anal Biochem        ISSN： 0003-2697            Impact factor:   3.365


  17 in total

1.  Differentiation of 2'-O- and 3'-O-methylated ribonucleosides by tandem mass spectrometry.

Authors:  Qingchun Zhang; Yinsheng Wang
Journal:  J Am Soc Mass Spectrom       Date:  2006-06-05       Impact factor: 3.109

Review 2.  Fast atom bombardment mass spectrometry and its application to the analysis of some peptides and proteins.

Authors:  M E Hemling
Journal:  Pharm Res       Date:  1987-02       Impact factor: 4.200

3.  Determination of zidovudine triphosphate intracellular concentrations in peripheral blood mononuclear cells from human immunodeficiency virus-infected individuals by tandem mass spectrometry.

Authors:  E Font; O Rosario; J Santana; H García; J P Sommadossi; J F Rodriguez
Journal:  Antimicrob Agents Chemother       Date:  1999-12       Impact factor: 5.191

4.  MALDI-TOF MS analysis of urinary nucleosides.

Authors:  Bernd Kammerer; Antje Frickenschmidt; Christoph H Gleiter; Stefan Laufer; Hartmut Liebich
Journal:  J Am Soc Mass Spectrom       Date:  2005-04-20       Impact factor: 3.109

5.  Comparison of negative and positive ion electrospray tandem mass spectrometry for the liquid chromatography tandem mass spectrometry analysis of oxidized deoxynucleosides.

Authors:  Y Hua; S B Wainhaus; Y Yang; L Shen; Y Xiong; X Xu; F Zhang; J L Bolton; R B van Breemen
Journal:  J Am Soc Mass Spectrom       Date:  2001-01       Impact factor: 3.109

6.  Site-specific radical formation in DNA induced by Cu(II)-H₂O₂ oxidizing system, using ESR, immuno-spin trapping, LC-MS, and MS/MS.

Authors:  Suchandra Bhattacharjee; Leesa J Deterding; Saurabh Chatterjee; Jinjie Jiang; Marilyn Ehrenshaft; Olivier Lardinois; Dario C Ramirez; Kenneth B Tomer; Ronald P Mason
Journal:  Free Radic Biol Med       Date:  2011-03-05       Impact factor: 7.376

7.  Low energy tandem mass spectrometry of deoxynucleoside adducts of polycyclic aromatic hydrocarbon dihydrodiol-epoxides.

Authors:  P S Branco; M P Chiarelli; J O Lay; F A Beland
Journal:  J Am Soc Mass Spectrom       Date:  1995-04       Impact factor: 3.109

8.  Estimation of gas-phase acidities of deoxyribonucleosides: an experimental and theoretical study.

Authors:  Sangeeta Kumari; Chebrolu Lavanya Devi; Sripadi Prabhakar; Kotamarthi Bhanuprakash; Mariappanadar Vairamani
Journal:  J Am Soc Mass Spectrom       Date:  2009-09-30       Impact factor: 3.109

9.  The isolation and characterisation of a new type of dimeric adenine photoproduct in UV-irradiated deoxyadenylates.

Authors:  S Kumar; N D Sharma; R J Davies; D W Phillipson; J A McCloskey
Journal:  Nucleic Acids Res       Date:  1987-02-11       Impact factor: 16.971

10.  Collisionally-induced dissociation of substituted pyrimidine antiviral agents: mechanisms of ion formation using gas phase hydrogen/deuterium exchange and electrospray ionization tandem mass spectrometry.

Authors:  Amin M Kamel; Burnaby Munson
Journal:  J Am Soc Mass Spectrom       Date:  2007-05-10       Impact factor: 3.109
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