Rapid Protein–Ligand Affinity Determination by Photoinduced Hyperpolarized NMR

M Bütikofer, GR Stadler, H Kadavath… - Journal of the …, 2024 - ACS Publications
The binding affinity determination of protein–ligand complexes is a cornerstone of drug
design. State-of-the-art techniques are limited by lengthy and expensive processes. Building …

Rescaling NMR for a Larger Deployment in Drug Discovery: Hyperpolarization and Benchtop NMR as Potential Game‐Changers

M Bütikofer, GR Stadler, F Torres - Chemistry‐Methods, 2024 - Wiley Online Library
Nuclear magnetic resonance (NMR) is recognized as the gold standard method in fragment‐
based drug design for screening, hit validation, and affinity determination. However, its …

Two-Dimensional Laplace NMR Reconstruction through Deep Learning Enhancement

B Chen, Z Fang, Y Zhang, X Guan, E Lin… - Journal of the …, 2024 - ACS Publications
Laplace NMR is a powerful tool for studying molecular dynamics and spin interactions,
providing diffusion and relaxation information that complements Fourier NMR used for …

Cross-Polarization of Insensitive Nuclei from Water Protons for Detection of Protein–Ligand Binding

N Pradhan, C Hilty - Journal of the American Chemical Society, 2024 - ACS Publications
Hyperpolarization derived from water protons enhances the NMR signal of 15N nuclei in a
small molecule, enabling the sensitive detection of a protein–ligand interaction. The water …

Real-Time Monitoring of Hydrolysis Reactions of Pyrophosphates with Dissolution Dynamic Nuclear Polarization

J Fukazawa, Y Mochizuki, S Kanai… - The Journal of …, 2024 - ACS Publications
Dissolution dynamic nuclear polarization (d-DNP) has enabled applications such as the real-
time monitoring of chemical reactions. Such applications are mainly for 13C and 15N spins …

Hyperpolarization of Long-Lived States of Protons in Aliphatic Chains by Bullet Dynamic Nuclear Polarization, Revealed on the Fly by Spin-Lock-Induced Crossing

A Razanahoera, A Sonnefeld… - The Journal of …, 2024 - ACS Publications
It is shown that proton spins highly polarized by dynamic nuclear polarization (DNP) retain
substantial polarization upon the rapid transfer of frozen bullets from a polarizer to an NMR …

Ultrafast Nuclear Magnetic Resonance as a Tool to Detect Rapid Chemical Change in Solution

BJ Tickner, K Singh, VV Zhivonitko… - ACS Physical Chemistry …, 2024 - ACS Publications
Ultrafast nuclear magnetic resonance (NMR) uses spatial encoding to record an entire two-
dimensional data set in just a single scan. The approach can be applied to either Fourier …

[PDF][PDF] Proteiini-ligandivuorovaikutusten tutkiminen NMR-relaksaatiomittauksilla

K Gatzios - 2024 - oulurepo.oulu.fi
Proteiini-ligandivuorovaikutuksiin vaikuttaa kolme tekijää: 1. kuinka paljon pro-teiineja ja
ligandeja liuoksessa on vapaana, 2. paljonko komplekseja liuoksessa on, sekä 3. kuinka …