Literature DB >> 18942782

In situ temperature-jump dynamic nuclear polarization: enhanced sensitivity in two dimensional 13C-13C correlation spectroscopy in solution.

Chan-Gyu Joo1, Andrew Casey, Christopher J Turner, Robert G Griffin.   

Abstract

Dynamic nuclear polarization is combined with temperature-jump methods to develop a new 2D 13C-13C NMR experiment that yields a factor of 100-170 increase in sensitivity. The polaization step is performed at 100 K, and the sample is subsequently melted with a 10.6 microm laser pulse to yield a sample with highly polarized 13C spins. 13C detected 2D 13C-13C spectroscopy is performed in the usual manner.

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Year:  2009        PMID： 18942782      PMCID： PMC2651030          DOI： 10.1021/ja805521y

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  19 in total

1.  A novel strategy for the assignment of side-chain resonances in completely deuterated large proteins using 13C spectroscopy.

Authors:  Alexander Eletsky; Osvaldo Moreira; Helena Kovacs; Konstantin Pervushin
Journal:  J Biomol NMR       Date:  2003-06       Impact factor: 2.835

2.  Dynamic nuclear polarization with biradicals.

Authors:  Kan-Nian Hu; Hsiao-hua Yu; Timothy M Swager; Robert G Griffin
Journal:  J Am Chem Soc       Date:  2004-09-08       Impact factor: 15.419

3.  Dynamic nuclear polarization with a cyclotron resonance maser at 5 T.

Authors: 
Journal:  Phys Rev Lett       Date:  1993-11-22       Impact factor: 9.161

4.  Detection of C',Calpha correlations in proteins using a new time- and sensitivity-optimal experiment.

Authors:  Donghan Lee; Beat Vögeli; Konstantin Pervushin
Journal:  J Biomol NMR       Date:  2005-04       Impact factor: 2.835

Review 5.  Dynamic nuclear polarization at high magnetic fields.

Authors:  Thorsten Maly; Galia T Debelouchina; Vikram S Bajaj; Kan-Nian Hu; Chan-Gyu Joo; Melody L Mak-Jurkauskas; Jagadishwar R Sirigiri; Patrick C A van der Wel; Judith Herzfeld; Richard J Temkin; Robert G Griffin
Journal:  J Chem Phys       Date:  2008-02-07       Impact factor: 3.488

6.  A method for C(alpha) direct-detection in protonless NMR.

Authors:  Wolfgang Bermel; Ivano Bertini; Isabella C Felli; Manolis Matzapetakis; Roberta Pierattelli; Elizabeth C Theil; Paola Turano
Journal:  J Magn Reson       Date:  2007-08-02       Impact factor: 2.229

7.  Polarization-enhanced NMR spectroscopy of biomolecules in frozen solution.

Authors:  D A Hall; D C Maus; G J Gerfen; S J Inati; L R Becerra; F W Dahlquist; R G Griffin
Journal:  Science       Date:  1997-05-09       Impact factor: 47.728

8.  Dynamic nuclear polarization of amyloidogenic peptide nanocrystals: GNNQQNY, a core segment of the yeast prion protein Sup35p.

Authors:  Patrick C A van der Wel; Kan-Nian Hu; Józef Lewandowski; Robert G Griffin
Journal:  J Am Chem Soc       Date:  2006-08-23       Impact factor: 15.419

9.  In situ temperature jump high-frequency dynamic nuclear polarization experiments: enhanced sensitivity in liquid-state NMR spectroscopy.

Authors:  Chan-Gyu Joo; Kan-Nian Hu; Jeffrey A Bryant; Robert G Griffin
Journal:  J Am Chem Soc       Date:  2006-07-26       Impact factor: 15.419

10.  Solution-state dynamic nuclear polarization at high magnetic field.

Authors:  Nikolaus M Loening; Melanie Rosay; Volker Weis; Robert G Griffin
Journal:  J Am Chem Soc       Date:  2002-07-31       Impact factor: 15.419
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  5 in total

Review 1.  Polarizing agents and mechanisms for high-field dynamic nuclear polarization of frozen dielectric solids.

Authors:  Kan-Nian Hu
Journal:  Solid State Nucl Magn Reson       Date:  2011-08-06       Impact factor: 2.293

2.  1H-Detected 13C photo-CIDNP as a sensitivity enhancement tool in solution NMR.

Authors:  Jung Ho Lee; Ashok Sekhar; Silvia Cavagnero
Journal:  J Am Chem Soc       Date:  2011-05-06       Impact factor: 15.419

3.  Overhauser dynamic nuclear polarization (ODNP)-enhanced two-dimensional proton NMR spectroscopy at low magnetic fields.

Authors:  Timothy J Keller; Thorsten Maly
Journal:  Magn Reson (Gott)       Date:  2021-04-12

Review 4.  Multidimensional approaches to NMR-based metabolomics.

Authors:  Kerem Bingol; Rafael Brüschweiler
Journal:  Anal Chem       Date:  2013-11-22       Impact factor: 6.986

5.  Dissolution DNP NMR with solvent mixtures: substrate concentration and radical extraction.

Authors:  Talia Harris; Christian Bretschneider; Lucio Frydman
Journal:  J Magn Reson       Date:  2011-04-05       Impact factor: 2.229
  5 in total

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