title: Observing 13C-13C connectivities at high magnetic fields and very high spinning frequencies.
abstract: We report the application of a dipolar recoupling sequence for the observation of (13)C-(13)C connectivities in biomolecules at high magnetic fields (B(0)≥ 21.1 T) and ultra-high magic angle spinning frequencies (ν(R) = 60 kHz). The efficiency and the robustness of this double-quantum technique are demonstrated on the YajG protein (19.6 kDa).
authors: Unit of Catalysis and Chemistry of Solids (UCCS), CNRS-8181, University Lille Nord de France, 59652 Villeneuve d'Ascq, France.
authors: Olivier
authors: O
authors: Lafon
authors: Julien
authors: J
authors: Trébosc
authors: Bingwen
authors: B
authors: Hu
authors: Gaël
authors: G
authors: De Paëpe
authors: Jean-Paul
authors: JP
authors: Amoureux