Dynamic nuclear polarization-enhanced (13)C NMR spectroscopy of static biological solids

We explore the possibility of using dynamic nuclear polarization (DNP) to enhance signals in structural studies of biological solids by solid state NMR without sample spinning. Specifically, we use 2D (13)C-(13)C exchange spectroscopy to probe the peptide backbone torsion angles (ϕ,ψ) in a series of...

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Bibliographic Details
Main Authors: Potapov, Alexey, Yau, Wai-Ming, Tycko, Robert
Format: Artigo
Language:Inglês
Published: 2013
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Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3660528/
https://ncbi.nlm.nih.gov/pubmed/23562665
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jmr.2013.02.011
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