| Literature DB >> 20637662 |
Eugene C Lin1, Chin H Wu, Yuan Yang, Christopher V Grant, Stanley J Opella.
Abstract
By incorporating homonuclear decoupling on both the (1)H and (13)C channels it is feasible to obtain high-resolution two-dimensional separated local field spectra of peptides and proteins that are 100% labeled with (13)C. Dual-PISEMO (Polarization Inversion Spin Exchange Modulated Observation) can be performed as a conventional two-dimensional experiment, or with windowed detection as a one-dimensional experiment that offers flexibility as a building block for shiftless and other multidimensional triple-resonance experiments with the inclusion of (15)N irradiation. The triple-resonance MAGC probe used to perform these experiments at 500 MHz is described. (c) 2010 Elsevier Inc. All rights reserved.Entities:
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Year: 2010 PMID: 20637662 PMCID: PMC2926282 DOI: 10.1016/j.jmr.2010.06.011
Source DB: PubMed Journal: J Magn Reson ISSN: 1090-7807 Impact factor: 2.229