Jumpei Hamatsu, Daniel O’Donovan, Takashi Tanaka, Takahiro Shirai, Yuichiro Hourai, Tsutomu Mikawa, Teppei Ikeya, Masaki Mishima, Wayne Boucher, Brian O. Smith, Ernest D. Laue, Masahiro Shirakawa and Yutaka Ito
Journal of the American Chemical Society
DOI: 10.1021/ja310928u
On-Cell MAS NMR: PhysiologicalClues from Living Cells
On-Cell MAS NMR: PhysiologicalClues from Living Cells
Giorgia Zandomeneghi, Karin Ilg, Markus Aebi and Beat H. Meier
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/ja307467p/aop/images/medium/ja-2012-07467p_0007.gif
Journal of the American Chemical Society
DOI: 10.1021/ja307467p
http://feeds.feedburner.com/~ff/acs/jacsat?d=yIl2AUoC8zA
http://feeds.feedburner.com/~r/acs/jacsat/~4/PBl2HVolQkY
nmrlearner
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10-15-2012 10:49 PM
A simple protocol for amino acid type selective isotope labeling in insect cells with improved yields and high reproducibility
A simple protocol for amino acid type selective isotope labeling in insect cells with improved yields and high reproducibility
Abstract An easy to use and robust approach for amino acid type selective isotope labeling in insect cells is presented. It relies on inexpensive commercial media and can be implemented in laboratories without sophisticated infrastructure. In contrast to previous protocols, where either high protein amounts or high incorporation ratios were obtained, here we achieve both at the same time. By supplementing media with a well considered amount of yeast extract,...
nmrlearner
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10-05-2011 08:57 PM
13C direct-detection biomolecular NMR spectroscopy in living cells.
13C direct-detection biomolecular NMR spectroscopy in living cells.
13C direct-detection biomolecular NMR spectroscopy in living cells.
Angew Chem Int Ed Engl. 2011 Mar 1;50(10):2339-41
Authors: Bertini I, Felli IC, Gonnelli L, Kumar M V V, Pierattelli R
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06-18-2011 01:10 PM
High resolution NMR spectroscopy of nanocrystalline proteins at ultra-high magnetic field
High resolution NMR spectroscopy of nanocrystalline proteins at ultra-high magnetic field
Abstract Magic-angle spinning (MAS) solid-state NMR (SSNMR) spectroscopy of uniformly-13C,15N labeled protein samples provides insight into atomic-resolution chemistry and structure. Data collection efficiency has advanced remarkably in the last decade; however, the study of larger proteins is still challenged by relatively low resolution in comparison to solution NMR. In this study, we present a systematic analysis of SSNMR protein spectra acquired at 11.7, 17.6 and 21.1 Tesla (1H frequencies of...