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Items: 1 to 20 of 136

1.

Using gas-phase guest-host chemistry to probe the structures of b ions of peptides.

Somogyi Á, Harrison AG, Paizs B.

J Am Soc Mass Spectrom. 2012 Dec;23(12):2055-8. doi: 10.1007/s13361-012-0487-7. Epub 2012 Sep 21.

PMID:
22996293
2.

Cyclic peptide as reference system for b ion structural analysis in the gas phase.

Chen X, Tirado M, Steill JD, Oomens J, Polfer NC.

J Mass Spectrom. 2011 Oct;46(10):1011-5. doi: 10.1002/jms.1982.

PMID:
22012667
3.

H/D exchange kinetics: experimental evidence for formation of different b fragment ion conformers/isomers during the gas-phase peptide sequencing.

Fattahi A, Zekavat B, Solouki T.

J Am Soc Mass Spectrom. 2010 Mar;21(3):358-69. doi: 10.1016/j.jasms.2009.10.017. Epub 2009 Oct 29.

4.

N-terminal derivatization and fragmentation of neutral peptides via ion--molecule reactions with acylium ions: toward gas-phase Edman degradation?

Reid GE, Tichy SE, Pérez J, O'Hair RA, Simpson RJ, Kenttämaa HI.

J Am Chem Soc. 2001 Feb 14;123(6):1184-92.

PMID:
11456672
5.

Energetics and structural elucidation of mechanisms for gas phase H/D exchange of protonated peptides.

Ziegler BE, McMahon TB.

J Phys Chem A. 2010 Nov 11;114(44):11953-63. doi: 10.1021/jp105170f.

PMID:
20968311
6.

Infrared spectroscopy of fragments of protonated peptides: direct evidence for macrocyclic structures of b5 ions.

Erlekam U, Bythell BJ, Scuderi D, Van Stipdonk M, Paizs B, Maître P.

J Am Chem Soc. 2009 Aug 19;131(32):11503-8. doi: 10.1021/ja903390r.

PMID:
19637928
7.

A mechanistic study of the H/D exchange reactions of protonated arginine and arginine-containing di- and tripeptides.

Huang Y, Marini JA, McLean JA, Tichy SE, Russell DH.

J Am Soc Mass Spectrom. 2009 Nov;20(11):2049-57. doi: 10.1016/j.jasms.2009.07.015. Epub 2009 Jul 30.

8.
9.

Cyclization and rearrangement reactions of a(n) fragment ions of protonated peptides.

Bythell BJ, Maître P, Paizs B.

J Am Chem Soc. 2010 Oct 27;132(42):14766-79. doi: 10.1021/ja101556g.

PMID:
20925356
10.

Infrared spectroscopy and theoretical studies on gas-phase protonated leu-enkephalin and its fragments: direct experimental evidence for the mobile proton.

Polfer NC, Oomens J, Suhai S, Paizs B.

J Am Chem Soc. 2007 May 9;129(18):5887-97. Epub 2007 Apr 12.

PMID:
17428052
11.
12.
14.

Substituent effects on the gas-phase fragmentation reactions of sulfonium ion containing peptides.

Sierakowski J, Amunugama M, Roberts KD, Reid GE.

Rapid Commun Mass Spectrom. 2007;21(7):1230-8.

PMID:
17330214
15.

Sequence-scrambling fragmentation pathways of protonated peptides.

Bleiholder C, Osburn S, Williams TD, Suhai S, Van Stipdonk M, Harrison AG, Paizs B.

J Am Chem Soc. 2008 Dec 31;130(52):17774-89. doi: 10.1021/ja805074d.

PMID:
19055406
16.
17.

What is the structure of b(2) ions generated from doubly protonated tryptic peptides?

Bythell BJ, Somogyi A, Paizs B.

J Am Soc Mass Spectrom. 2009 Apr;20(4):618-24. doi: 10.1016/j.jasms.2008.11.021. Epub 2008 Dec 6.

18.

Apparent inhibition by arginine of macrocyclic b ion formation from singly charged protonated peptides.

Molesworth SP, Van Stipdonk MJ.

J Am Soc Mass Spectrom. 2010 Aug;21(8):1322-8. doi: 10.1016/j.jasms.2010.02.010. Epub 2010 Feb 10.

20.

Evidence for structural variants of a- and b-type peptide fragment ions using combined ion mobility/mass spectrometry.

Riba-Garcia I, Giles K, Bateman RH, Gaskell SJ.

J Am Soc Mass Spectrom. 2008 Apr;19(4):609-13. doi: 10.1016/j.jasms.2008.01.005. Epub 2008 Jan 31.

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