R
Riccardo Cadalbert
Researcher at ETH Zurich
Publications - 53
Citations - 1443
Riccardo Cadalbert is an academic researcher from ETH Zurich. The author has contributed to research in topics: Solid-state nuclear magnetic resonance & dnaB helicase. The author has an hindex of 17, co-authored 52 publications receiving 1120 citations. Previous affiliations of Riccardo Cadalbert include University of Lyon.
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Journal ArticleDOI
De Novo 3D Structure Determination from Sub-milligram Protein Samples by Solid-State 100 kHz MAS NMR Spectroscopy
Vipin Agarwal,Susanne Penzel,Kathrin Szekely,Riccardo Cadalbert,Emilie Testori,Andres Oss,Jaan Past,Ago Samoson,Matthias Ernst,Anja Böckmann,Beat H. Meier +10 more
TL;DR: It is shown that a new NMR probe, pushing magic-angle sample rotation to frequencies around 100 kHz, makes it possible to narrow the proton resonance lines sufficiently to provide the necessary sensitivity and spectral resolution for efficient and sensitive proton detection.
Journal ArticleDOI
Atomic-resolution three-dimensional structure of amyloid β fibrils bearing the Osaka mutation.
Anne K. Schütz,Toni Vagt,Matthias Huber,Oxana Yu. Ovchinnikova,Riccardo Cadalbert,Joseph S. Wall,Peter Güntert,Anja Böckmann,Rudi Glockshuber,Beat H. Meier +9 more
TL;DR: An atomic-resolution fibril structure of the Aβ1-40 peptide with the Osaka mutation (E22Δ), associated with early-onset AD is reported, which differs substantially from all previously proposed models.
Journal ArticleDOI
Characterization of fibril dynamics on three timescales by solid-state NMR
TL;DR: It is shown that it is necessary to go beyond the Redfield approximation for slow motions in order to obtain accurate numerical values for R1ρ, indicating a global fibril motion.
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Polymorphism in an Amyloid‐Like Fibril‐Forming Model Peptide
René Verel,Ivan Tomka,Carlo Bertozzi,Riccardo Cadalbert,Richard A. Kammerer,Michel O. Steinmetz,Beat H. Meier +6 more
TL;DR: Solid-state NMR spectroscopy, and more specifically rotational echo double-resonance (REDOR) experiments, are a powerful tool to unambiguously determine the register of constituent b strands within an amyloid fibril.
Journal ArticleDOI
Protein NMR Spectroscopy at 150 kHz Magic-Angle Spinning Continues To Improve Resolution and Mass Sensitivity
Maarten Schledorn,Alexander A. Malär,Anahit Torosyan,Susanne Penzel,Daniel Klose,Andres Oss,Mai-Liis Org,Shishan Wang,Lauriane Lecoq,Riccardo Cadalbert,Ago Samoson,Anja Böckmann,Beat H. Meier +12 more
TL;DR: It is concluded that even faster MAS is highly attractive and increases mass sensitivity at a moderate price in overall sensitivity.