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Improving bioaffinity NMR spectra by means of zero-quantum dephasing

Thomas Weimar*

*Corresponding author for this work

Abstract

Bioaffinity NMR is based on the observation of transferred NOE (trNOE) effects which stem from bioactive components in a mixture containing a library of small compounds and a protein target. Zero-quantum coherence signals can interfere with the trNOE cross peaks and, in the worst case, prevent the detection of a bioactive compound in a library. The dephasing of these zero-quantum coherence signals during the experiment significantly improves the bioaffinity NMR spectra obtained and greatly reduces the risk of misinterpretations.

Original languageEnglish
JournalMagnetic Resonance in Chemistry
Volume38
Issue number4
Pages (from-to)315-318
Number of pages4
ISSN0749-1581
DOIs
Publication statusPublished - 04.2000

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Research Areas and Centers

  • Academic Focus: Center for Infection and Inflammation Research (ZIEL)

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