15N TROSY NMR for a fresh view on protein macro-molecules News-Medical.net NMR provides a range of structural and interaction insight that can complement other powerful techniques such as X-ray crystallography, mass spectrometry and electron microscopy to help researchers observe biology in real time at a true molecular level.
Using ITC Technique for Characterization of Protein-Protein Interactions - News-Medical.net
Using ITC Technique for Characterization of Protein-Protein Interactions - News-Medical.net
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Using ITC Technique for Characterization of Protein-Protein Interactions
News-Medical.net
With each interaction, the protein structural changes occur through specific electrostatic and van der Waals interactions, the breaking and formation of hydrogen bonds and the burial of surfaces exposed to solvents. It is...
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06-24-2015 01:08 PM
Automated Method for Purifying Protein:Ligand Complexes - News-Medical.net
Automated Method for Purifying Protein:Ligand Complexes - News-Medical.net
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Automated Method for Purifying Protein:Ligand Complexes
News-Medical.net
Common techniques for further analyzing protein:ligand complexes to gain structural information include X-ray crystallography, NMR, and cryo-EM. However, a lack of reproducible and robust separation techniques means the purification of protein:ligand ...
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05-20-2015 10:27 AM
Protein Purification Using Avanti JXN Series Solution - News-Medical.net
Protein Purification Using Avanti JXN Series Solution - News-Medical.net
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Protein Purification Using Avanti JXN Series Solution
News-Medical.net
A number of proteomics applications including, in vitrobiochemical assays, mass spectrometry, NMR and X-ray crystallography involve the use of purified proteins. Proteins may be isolated through their overexpression in organisms such as yeast, bacteria ...
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05-19-2015 09:10 AM
SIRT1 protein necessary for telomere elongation and genome integrity during ... - News-Medical.net
SIRT1 protein necessary for telomere elongation and genome integrity during ... - News-Medical.net
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SIRT1 protein necessary for telomere elongation and genome integrity during ...
News-Medical.net
A study published today in the journal Stem Cell Reports, from the Cell Publishing Group, reveals that the SIRT1 protein is needed to lengthen and maintain telomeres during cell reprogramming. SIRT1 also guarantees the integrity of the genome of stem ...
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05-19-2014 09:01 AM
Scientists determine structure of Ltn1 protein - News-Medical.net
Scientists determine structure of Ltn1 protein - News-Medical.net
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Scientists determine structure of Ltn1 protein
News-Medical.net
Ltn1 was deemed too large for its structure to be determined by current nuclear magnetic resonance (NMR) technology, and, as the scientists know now, too flexible to allow the highly regular crystalline packing needed by X-ray crystallographers. "It's ...
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01-17-2013 02:09 PM
Solution NMR spectroscopy of supra-molecular systems, why bother? A methyl-TROSY view.
Solution NMR spectroscopy of supra-molecular systems, why bother? A methyl-TROSY view.
Solution NMR spectroscopy of supra-molecular systems, why bother? A methyl-TROSY view.
J Magn Reson. 2011 Mar 30;
Authors: Kay LE
With the development of appropriate labeling schemes and the associated experiments that exploit them it has become possible to record high quality solution NMR spectra of supra-molecular complexes with molecular masses extending to 1MDa. One such approach involves selective (13)CH(3) methyl labeling in highly deuterated proteins...
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04-05-2011 10:22 PM
Solution NMR Spectroscopy of Supra-Molecular Systems, Why Bother? A Methyl TROSY View
Solution NMR Spectroscopy of Supra-Molecular Systems, Why Bother? A Methyl TROSY View
Publication year: 2011
Source: Journal of Magnetic Resonance, In Press, Accepted Manuscript, Available online 8 March 2011</br>
Lewis E., Kay</br>
With the development of appropriate labeling schemes and the associated experiments that exploit them it has become possible to record high quality solution NMR spectra of supra-molecular complexes with molecular masses extending to 1MDa. One such approach involves selective 13CH3 methyl labeling in highly deuterated proteins using experiments that make...
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03-09-2011 04:23 PM
Structure of key protein for cellular signal transduction elucidated - News-Medical.n
Structure of key protein for cellular signal transduction elucidated - News-Medical.net
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Structure of key protein for cellular signal transduction elucidated
News-Medical.net
Using NMR spectroscopy, Professor Michael Sattler and his team elucidated the spatial structure of the Qua1 region of Sam68, which is responsible for the ...
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