ArticleScience advances2019
Electrospray sample injection for single-particle imaging with x-ray lasers.
Article in Science advances, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed.
- High-throughput in situ single particle X-ray imaging of dehydrating viral capsids.Light, science & applications · 2026Article
- Biological applications at the AQUA beamline of the EuPRAXIA@SPARC_LAB free electron laser.European biophysics journal : EBJ · 2026Article
- Sample delivery methods for protein X-ray crystallography with a special focus on sample consumption.Nature communications · 2025Review
- Impact of gas background on XFEL single-particle imaging.Scientific reports · 2025Article
- Direct Observation of the Exciton-Polaron in Single CsPbBrACS nano · 2025Article
- Coaxial helium electrospray for single-particle imaging at X-ray free electron lasers.Journal of synchrotron radiation · 2025Article
- Advancing time-resolved structural biology: latest strategies in cryo-EM and X-ray crystallography.Nature methods · 2025Review
- Aerosol size determination via light scattering of viruses and protein complexes.Communications physics · 2025Article
- Coherent X-ray diffraction imaging of single particles: background impact on 3D reconstruction.Journal of applied crystallography · 2024Article
- High-Performance Molecular Dynamics Simulations for Native Mass Spectrometry of Large Protein Complexes with the Fast Multipole Method.Analytical chemistry · 2024Article
- Enhancing electrospray ionization efficiency for particle transmission through an aerodynamic lens stack.Journal of synchrotron radiation · 2024Article
- Helium-electrospray improves sample delivery in X-ray single-particle imaging experiments.Scientific reports · 2024Article
- Observation of a single protein by ultrafast X-ray diffraction.Light, science & applications · 2024Article
- Advanced manufacturing provides tailor-made solutions for crystallography with x-ray free-electron lasers.Structural dynamics (Melville, N.Y.) · 2024Article
- Water layer and radiation damage effects on the orientation recovery of proteins in single-particle imaging at an X-ray free-electron laser.Scientific reports · 2023Article
- Are the Gas-Phase Structures of Molecular Elephants Enduring or Ephemeral? Results from Time-Dependent, Tandem Ion Mobility.Analytical chemistry · 2023Article
- Expected resolution limits of x-ray free-electron laser single-particle imaging for realistic source and detector properties.Structural dynamics (Melville, N.Y.) · 2022Article
- Pump-probe capabilities at the SPB/SFX instrument of the European XFEL.Journal of synchrotron radiation · 2022Article
- Neurotransmitter uptake of synaptic vesicles studied by X-ray diffraction.European biophysics journal : EBJ · 2022Article
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Authors and funding
39 authors.
Funding
Abstract
The possibility of imaging single proteins constitutes an exciting challenge for x-ray lasers. Despite encouraging results on large particles, imaging small particles has proven to be difficult for two reasons: not quite high enough pulse intensity from currently available x-ray lasers and, as we demonstrate here, contamination of the aerosolized molecules by nonvolatile contaminants in the solution. The amount of contamination on the sample depends on the initial droplet size during aerosolization. Here, we show that, with our electrospray injector, we can decrease the size of aerosol droplets and demonstrate virtually contaminant-free sample delivery of organelles, small virions, and proteins. The results presented here, together with the increased performance of next-generation x-ray lasers, constitute an important stepping stone toward the ultimate goal of protein structure determination from imaging at room temperature and high temporal resolution.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.