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John Klassen
John Klassen
Unknown affiliation
Verified email at ualberta.ca
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Year
Reliable determinations of protein–ligand interactions by direct ESI-MS measurements. Are we there yet?
EN Kitova, A El-Hawiet, PD Schnier, JS Klassen
Journal of The American Society for Mass Spectrometry 23 (3), 431-441, 2012
2222012
Method for distinguishing specific from nonspecific protein− ligand complexes in nanoelectrospray ionization mass spectrometry
J Sun, EN Kitova, W Wang, JS Klassen
Analytical chemistry 78 (9), 3010-3018, 2006
2052006
Thermal decomposition of a gaseous multiprotein complex studied by blackbody infrared radiative dissociation. Investigating the origin of the asymmetric dissociation behavior
N Felitsyn, EN Kitova, JS Klassen
Analytical Chemistry 73 (19), 4647-4661, 2001
1982001
Influence of solution and gas phase processes on protein− carbohydrate binding affinities determined by nanoelectrospray Fourier transform ion cyclotron resonance mass spectrometry
W Wang, EN Kitova, JS Klassen
Analytical chemistry 75 (19), 4945-4955, 2003
1962003
Activation Energies for Dissociation of Double Strand Oligonucleotide Anions: Evidence for Watson− Crick Base Pairing in Vacuo
PD Schnier, JS Klassen, EF Strittmatter, ER Williams
Journal of the American Chemical Society 120 (37), 9605-9613, 1998
1961998
Reaction Enthalpies for M+L = M+ + L, Where M+ = Na+ and K+ and L = Acetamide, N-Methylacetamide, N,N-Dimethylacetamide, Glycine, and …
JS Klassen, SG Anderson, AT Blades, P Kebarle
The Journal of Physical Chemistry 100 (33), 14218-14227, 1996
1761996
Functional characterization of bacterial oligosaccharyltransferases involved in O-linked protein glycosylation
A Faridmoayer, MA Fentabil, DC Mills, JS Klassen, MF Feldman
Journal of bacteriology 189 (22), 8088-8098, 2007
1622007
Collision-induced dissociation threshold energies of protonated glycine, glycinamide, and some related small peptides and peptide amino amides
JS Klassen, P Kebarle
Journal of the American Chemical Society 119 (28), 6552-6563, 1997
1421997
Method for stabilizing protein− ligand complexes in nanoelectrospray ionization mass spectrometry
J Sun, EN Kitova, JS Klassen
Analytical chemistry 79 (2), 416-425, 2007
1132007
Hydrophobic protein− ligand interactions preserved in the gas phase
L Liu, D Bagal, EN Kitova, PD Schnier, JS Klassen
Journal of the American Chemical Society 131 (44), 15980-15981, 2009
1122009
Determinations of ion-molecule equilibria involving ions produced by electrospray. Hydration of protonated amines, diamines, and some small peptides
JS Klassen, AT Blades, P Kebarle
The Journal of Physical Chemistry 99 (42), 15509-15517, 1995
1091995
Nonspecific protein− carbohydrate complexes produced by nanoelectrospray ionization. Factors influencing their formation and stability
W Wang, EN Kitova, JS Klassen
Analytical chemistry 77 (10), 3060-3071, 2005
1072005
The Peptidisc, a simple method for stabilizing membrane proteins in detergent-free solution
ML Carlson, JW Young, Z Zhao, L Fabre, D Jun, J Li, J Li, HS Dhupar, ...
Elife 7, e34085, 2018
1052018
Hydration of gas-phase gramicidin S (M+ 2H) 2+ ions formed by electrospray: the transition from solution to gas-phase structure
SE Rodriguez-Cruz, JS Klassen, ER Williams
Journal of the American Society for Mass Spectrometry 8 (5), 565-568, 1997
1051997
Optogenetic control with a photocleavable protein, PhoCl
W Zhang, AW Lohman, Y Zhuravlova, X Lu, MD Wiens, H Hoi, ...
Nature Methods 14 (4), 391-394, 2017
1042017
Ligand specificity of CS-35, a monoclonal antibody that recognizes mycobacterial lipoarabinomannan: a model system for oligofuranoside− protein recognition
C Rademacher, GK Shoemaker, HS Kim, RB Zheng, H Taha, C Liu, ...
Journal of the American Chemical Society 129 (34), 10489-10502, 2007
992007
Free energies of hydration in the gas phase of the anions of some oxo acids of C, N, S, P, Cl, and I
AT Blades, JS Klassen, P Kebarle
Journal of the American Chemical Society 117 (42), 10563-10571, 1995
971995
Droplet electrospray mass spectrometry
DB Hager, NJ Dovichi, J Klassen, P Kebarle
Analytical Chemistry 66 (22), 3944-3949, 1994
931994
Gas phase stabilization of noncovalent protein complexes formed by electrospray ionization
D Bagal, EN Kitova, L Liu, A El-Hawiet, PD Schnier, JS Klassen
Analytical chemistry 81 (18), 7801-7806, 2009
872009
Hydration of gas-phase ions formed by electrospray ionization
SE Rodriguez-Cruz, JS Klassen, ER Williams
Journal of the American Society for Mass Spectrometry 10 (10), 958-968, 1999
851999
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