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Patrik Callis

Explore the profile of Patrik Callis including associated specialties, affiliations and a list of published articles. Areas
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Recent Articles
1.
Xu J, Chen B, Callis P, Muino P, Rozeboom H, Broos J, et al.
J Phys Chem B . 2015 Feb; 119(11):4230-9. PMID: 25710196
Time dependent fluorescence Stokes (emission wavelength) shifts (TDFSS) from tryptophan (Trp) following sub-picosecond excitation are increasingly used to investigate protein dynamics, most recently enabling active research interest into water dynamics...
2.
Xu J, Chen J, Toptygin D, Tcherkasskaya O, Callis P, King J, et al.
J Am Chem Soc . 2009 Nov; 131(46):16751-7. PMID: 19919143
The eye lens Crystallin proteins are subject to UV irradiation throughout life, and the photochemistry of damage proceeds through the excited state; thus, their tryptophan (Trp) fluorescence lifetimes are physiologically...
3.
Rosales T, Xu J, Wu X, Hodoscek M, Callis P, Brooks B, et al.
J Phys Chem A . 2008 May; 112(25):5593-7. PMID: 18507364
In a prior manuscript by Xu et al. [Xu, J.; Shen, X.; Knutson, J. R. J. Phys. Chem. A 2003, 107, 8383], time-resolved fluorescence emission anisotropy measurements were performed on...
4.
Kurz L, Fite B, Jean J, Park J, Erpelding T, Callis P
Biochemistry . 2005 Feb; 44(5):1394-413. PMID: 15683225
The formation of all major intermediates in the reaction catalyzed by the citrate synthase from Thermoplasma acidophilum is accompanied by changes in tryptophan fluorescence. The largest change is the strong...