Self-assembling peptides imaged by correlated liquid cell transmission electron microscopy and MALDI-imaging mass spectrometry

Peptide self-assembly into fibres is prevalent in nature in normal tissue and in degenerative diseases. Here, the authors report on the coupling of liquid cell TEM with MALDI-imaging mass spectrometry to study processes of peptide fibre formation, in solution, in real time with nanoscale resolution.

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Detalles Bibliográficos
Autores principales: Mollie A. Touve, Andrea S. Carlini, Nathan C. Gianneschi
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/7833cb712d0e4650a168a7fceae95145
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Sumario:Peptide self-assembly into fibres is prevalent in nature in normal tissue and in degenerative diseases. Here, the authors report on the coupling of liquid cell TEM with MALDI-imaging mass spectrometry to study processes of peptide fibre formation, in solution, in real time with nanoscale resolution.