How Does a Neuron Avoid Aggregation of Liquid Protein Droplets? Alzforum
To shed some light, first author Veronica Ryan in Fawzi's group used nuclear magnetic resonance spectroscopy to study hnRNPA2 interactions in cell-free solutions. She found that the hnRNPA2 LCD had little secondary structure and formed only fleeting ...
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http://www.bionmr.com//t0.gstatic.com/images?q=tbn:ANd9GcTUIBVKntE1kFXHE3bRP_1eiViHKCjYC0RxNQob95fWg__jk8-ayuyq7aEpa6aBTS5CvgnpsvKi
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Droplets of ALS Protein Measured at Atomic Level
Technology Networks
The protein collects in membrane-less organelles, where it may use its low-complexity domain to stick together, much in the way that water collects into droplets on the outside of a cold soda bottle on a humid summer day. Until the publication of this ......
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Droplets of ALS Protein Measured at Atomic Level - Technology Networks
Droplets of ALS Protein Measured at Atomic Level - Technology Networks
http://www.bionmr.com//t0.gstatic.com/images?q=tbn:ANd9GcTUIBVKntE1kFXHE3bRP_1eiViHKCjYC0RxNQob95fWg__jk8-ayuyq7aEpa6aBTS5CvgnpsvKi
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<img alt="" height="1" width="1">
Droplets of ALS Protein Measured at Atomic Level
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Multidimensional NMR can provide unmatched spectral resolution, which is crucial when dealing with samples of biological macromolecules. The resolution, however, comes at the high price of long experimental time. Non-uniform sampling (NUS) of the evolution time domain allows to suppress this limitation by sampling only a small fraction of the data, but requires sophisticated algorithms to reconstruct omitted data points. A significant group of such algorithms known as...
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Alzforum
In the current study, first author Liangzhong Lim used a combination of circular dichroism (CD), fluorescence spectroscopy, nuclear magnetic resonance (NMR) spectroscopy, and electron miscopy to decode the minute details of the opposite end of the protein.
How TDP-43's Disheveled Tail Spells Trouble - Alzforum
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[NMR paper] Metabolic assessment of a neuron-enriched fraction of rat cerebrum using high-resolut
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Magn Reson Med. 1993 Nov;30(5):559-67
Authors: Petroff OA, Pleban L, Prichard JW
This study explored the utility of 1H and 13C magnetic resonance spectroscopy to study a neuron-enriched preparation made from rat cerebrum. The preparation contained high concentrations of N-acetylaspartate and...
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08-22-2010 03:01 AM
Detect protein disorder to avoid wasting NMR time
Unless disordered proteins is what you are after, you may want to check if the protein you want to study with NMR is actually disordered and most likely not a very good NMR target.
The following servers for prediction of disordered regions in proteins are available. PONDR
DisEMBL
Globplot2
DISOPRED2
PDISORDER
PredictProtein