BioNMR
NMR aggregator & online community since 2003
BioNMR    
Learn or help to learn NMR - get free NMR books!
 

Go Back   BioNMR > NMR community > News from NMR blogs
Advanced Search



Jobs Groups Conferences Literature Pulse sequences Software forums Programs Sample preps Web resources BioNMR issues


Webservers
NMR processing:
MDD
NMR assignment:
Backbone:
Autoassign
MARS
UNIO Match
PINE
Side-chains:
UNIO ATNOS-Ascan
NOEs:
UNIO ATNOS-Candid
UNIO Candid
ASDP
Structure from NMR restraints:
Ab initio:
GeNMR
Cyana
XPLOR-NIH
ASDP
UNIO ATNOS-Candid
UNIO Candid
Fragment-based:
BMRB CS-Rosetta
Rosetta-NMR (Robetta)
Template-based:
GeNMR
I-TASSER
Refinement:
Amber
Structure from chemical shifts:
Fragment-based:
WeNMR CS-Rosetta
BMRB CS-Rosetta
Homology-based:
CS23D
Simshift
Torsion angles from chemical shifts:
Preditor
TALOS
Promega- Proline
Secondary structure from chemical shifts:
CSI (via RCI server)
TALOS
MICS caps, β-turns
d2D
PECAN
Flexibility from chemical shifts:
RCI
Interactions from chemical shifts:
HADDOCK
Chemical shifts re-referencing:
Shiftcor
UNIO Shiftinspector
LACS
CheckShift
RefDB
NMR model quality:
NOEs, other restraints:
PROSESS
PSVS
RPF scores
iCing
Chemical shifts:
PROSESS
CheShift2
Vasco
iCing
RDCs:
DC
Anisofit
Pseudocontact shifts:
Anisofit
Protein geomtery:
Resolution-by-Proxy
PROSESS
What-If
iCing
PSVS
MolProbity
SAVES2 or SAVES4
Vadar
Prosa
ProQ
MetaMQAPII
PSQS
Eval123D
STAN
Ramachandran Plot
Rampage
ERRAT
Verify_3D
Harmony
Quality Control Check
NMR spectrum prediction:
FANDAS
MestReS
V-NMR
Flexibility from structure:
Backbone S2
Methyl S2
B-factor
Molecular dynamics:
Gromacs
Amber
Antechamber
Chemical shifts prediction:
From structure:
Shiftx2
Sparta+
Camshift
CH3shift- Methyl
ArShift- Aromatic
ShiftS
Proshift
PPM
CheShift-2- Cα
From sequence:
Shifty
Camcoil
Poulsen_rc_CS
Disordered proteins:
MAXOCC
Format conversion & validation:
CCPN
From NMR-STAR 3.1
Validate NMR-STAR 3.1
NMR sample preparation:
Protein disorder:
DisMeta
Protein solubility:
camLILA
ccSOL
Camfold
camGroEL
Zyggregator
Isotope labeling:
UPLABEL
Solid-state NMR:
sedNMR


Reply
Thread Tools Search this Thread Rate Thread Display Modes
  #1  
Unread 07-27-2016, 09:20 PM
nmrlearner's Avatar
Senior Member
 
Join Date: Jan 2005
Posts: 18,793
Points: 193,617, Level: 100
Points: 193,617, Level: 100 Points: 193,617, Level: 100 Points: 193,617, Level: 100
Level up: 0%, 0 Points needed
Level up: 0% Level up: 0% Level up: 0%
Activity: 50.7%
Activity: 50.7% Activity: 50.7% Activity: 50.7%
Last Achievements
Award-Showcase
NMR Credits: 0
NMR Points: 193,617
Downloads: 0
Uploads: 0
Default Creating a hyperpolarised pseudo singlet state through polarisation transfer from parahydrogen under SABRE

From The DNP-NMR Blog:

Creating a hyperpolarised pseudo singlet state through polarisation transfer from parahydrogen under SABRE


Olaru, A.M., et al., Creating a hyperpolarised pseudo singlet state through polarisation transfer from parahydrogen under SABRE. Chem Commun (Camb), 2016. 52(50): p. 7842-5.


http://www.ncbi.nlm.nih.gov/pubmed/27242264


The creation of magnetic states that have long lifetimes has been the subject of intense investigation, in part because of their potential to survive the time taken to travel from the point of injection in a patient to the point where a clinically diagnostic MRI trace is collected. We show here that it is possible to harness the signal amplification by reversible exchange (SABRE) process to create such states in a hyperpolarised form that improves their detectability in seconds without the need for any chemical change by reference to the model substrate 2-aminothiazole. We achieve this by transferring Zeeman derived polarisation that is 1500 times larger than that normally available at 400 MHz with greater than 90% efficiency into the new state, which in this case has a 27 second lifetime.


Go to The DNP-NMR Blog for more info.
Reply With Quote


Did you find this post helpful? Yes | No

Reply
Similar Threads
Thread Thread Starter Forum Replies Last Post
Determination of long-range scalar (1)H-(1)H coupling constants responsible for polarization transfer in SABRE #DNPNMR
From The DNP-NMR Blog: Determination of long-range scalar (1)H-(1)H coupling constants responsible for polarization transfer in SABRE #DNPNMR Eshuis, N., et al., Determination of long-range scalar (1)H-(1)H coupling constants responsible for polarization transfer in SABRE. J Magn Reson, 2016. 265: p. 59-66. http://www.ncbi.nlm.nih.gov/pubmed/26859865
nmrlearner News from NMR blogs 0 06-22-2016 09:14 PM
Spin polarization transfer mechanisms of SABRE: A magnetic field dependent study
From The DNP-NMR Blog: Spin polarization transfer mechanisms of SABRE: A magnetic field dependent study Pravdivtsev, A.N., et al., Spin polarization transfer mechanisms of SABRE: A magnetic field dependent study. J Magn Reson, 2015. 261: p. 73-82. http://www.ncbi.nlm.nih.gov/pubmed/26529205
nmrlearner News from NMR blogs 0 04-01-2016 09:27 PM
Bolus tracking for improved metabolic imaging of hyperpolarised compounds
From The DNP-NMR Blog: Bolus tracking for improved metabolic imaging of hyperpolarised compounds Durst, M., et al., Bolus tracking for improved metabolic imaging of hyperpolarised compounds. J. Magn. Reson., 2014. 243(0): p. 40-46. http://dx.doi.org/10.1016/j.jmr.2014.02.011
nmrlearner News from NMR blogs 0 06-14-2014 12:53 AM
Parahydrogen-induced polarization transfer to 19F in perfluorocarbons for 19F NMR spectroscopy and MRI
From The DNP-NMR Blog: Parahydrogen-induced polarization transfer to 19F in perfluorocarbons for 19F NMR spectroscopy and MRI Plaumann, M., et al., Parahydrogen-induced polarization transfer to 19F in perfluorocarbons for 19F NMR spectroscopy and MRI. Chemistry, 2013. 19(20): p. 6334-9. http://www.ncbi.nlm.nih.gov/pubmed/23526596
nmrlearner News from NMR blogs 0 04-14-2014 10:20 PM
Probing the mobility of ibuprofen confined in MCM-41 materials using MAS-PFG NMR and hyperpolarised-(129)Xe NMR spectroscopy
From The DNP-NMR Blog: Probing the mobility of ibuprofen confined in MCM-41 materials using MAS-PFG NMR and hyperpolarised-(129)Xe NMR spectroscopy Guenneau, F., et al., Probing the mobility of ibuprofen confined in MCM-41 materials using MAS-PFG NMR and hyperpolarised-(129)Xe NMR spectroscopy. Phys Chem Chem Phys, 2013. 15(43): p. 18805-8. http://www.ncbi.nlm.nih.gov/pubmed/24100415
nmrlearner News from NMR blogs 0 12-09-2013 03:29 PM
Cross-polarisation edited ENDOR
From The DNP-NMR Blog: Cross-polarisation edited ENDOR Rizzato, R., et al., Cross-polarisation edited ENDOR. Mol. Phys., 2013: p. 1-15. http://dx.doi.org/10.1080/00268976.2013.816795
nmrlearner News from NMR blogs 0 09-14-2013 01:46 AM
NMR of hyperpolarised probes
From the The DNP-NMR Blog: NMR of hyperpolarised probes Witte, C. and L. Schroder, NMR of hyperpolarised probes. NMR Biomed, 2012: p. n/a-n/a. http://www.ncbi.nlm.nih.gov/pubmed/23033215
nmrlearner News from NMR blogs 0 04-15-2013 08:52 AM
[Question from NMRWiki Q&A forum] help on creating a program similar to multizg?
help on creating a program similar to multizg? I am currently trying to write a program that is a lot like the multizg program in the Bruker software, Topspin but with a few additions. -I would need it to integrate the area under the peak (it is only one broad peak that I will be seeing) and based on the value of the area either If the value for the area is lower than a certain value, increase the temperature by 2 kelvin If the value of the area is higher than a certain value, increase the temperature by 0.2 kelvin before running an acquisition and also perform a DOSY experiment...
nmrlearner News from other NMR forums 0 06-10-2012 05:33 AM


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



BioNMR advertisements to pay for website hosting and domain registration. Nobody does it for us.



Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2018, Jelsoft Enterprises Ltd.
Copyright, BioNMR.com, 2003-2013
Search Engine Friendly URLs by vBSEO 3.6.0

All times are GMT. The time now is 02:31 PM.


Map