ArticleApplied magnetic resonance2013
Optimization of pulsed DEER measurements for Gd-based labels: choice of operational frequencies, pulse durations and positions, and temperature.
Article in Applied magnetic resonance, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Can label or protein deuteration extend the phase relaxation time of Gd(III) spin labels?Magnetic resonance (Gottingen, Germany) · 2025Article
- Robustness and Sensitivity of Gd(III)-Gd(III) Double Electron-Electron Resonance (DEER) Measurements: Comparative Study of High-Frequency EPR Spectrometer Designs and Spin Label Variants.Applied magnetic resonance · 2025Article
- Electron paramagnetic resonance of lanthanides.Methods in enzymology · 2021Article
- High-sensitivity GdMagnetic resonance (Gottingen, Germany) · 2020Article
- Probing the solution structure of the E. coli multidrug transporter MdfA using DEER distance measurements with nitroxide and Gd(III) spin labels.Scientific reports · 2019Article
- Zero field splitting fluctuations induced phase relaxation of Gd3+ in frozen solutions at cryogenic temperatures.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2014Article
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8 authors.
Funding
Abstract
In this work, the experimental conditions and parameters necessary to optimize the long-distance (≥ 60 Å) Double Electron-Electron Resonance (DEER) measurements of biomacromolecules labeled with Gd(III) tags are analyzed. The specific parameters discussed are the temperature, microwave band, the separation between the pumping and observation frequencies, pulse train repetition rate, pulse durations and pulse positioning in the electron paramagnetic resonance spectrum. It was found that: (i) in optimized DEER measurements, the observation pulses have to be applied at the maximum of the EPR spectrum; (ii) the optimal temperature range for K
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