Superhydrophobic surfaces allow probing of exosome self organization using X-ray scattering

Angelo Accardo, Luca Tirinato, Davide Altamura, Teresa Sibillano, Cinzia Giannini, Christian Riekel, Enzo M. Di Fabrizio

Research output: Contribution to journalArticlepeer-review

21 Scopus citations

Abstract

Drops of exosome dispersions from healthy epithelial colon cell line and colorectal cancer cells were dried on a superhydrophobic PMMA substrate. The residues were studied by small- and wide-angle X-ray scattering using both a synchrotron radiation micrometric beam and a high-flux table-top X-ray source. Structural differences between healthy and cancerous cells were detected in the lamellar lattices of the exosome macro-aggregates. © 2013 The Royal Society of Chemistry.
Original languageEnglish (US)
Pages (from-to)2295
JournalNanoscale
Volume5
Issue number6
DOIs
StatePublished - 2013

ASJC Scopus subject areas

  • Materials Science(all)

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