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Magnesium-Free Immobilization of DNA Origami Nanostructures at Mica Surfaces for Atomic Force Microscopy
DNA origami nanostructures (DONs) are promising substrates for the single-molecule investigation of biomolecular reactions and dynamics by in situ atomic force microscopy (AFM). For this, they are typically immobilized on mica substrates by adding millimolar concentrations of Mg(2+) ions to the samp...
Autores principales: | Xin, Yang, Zargariantabrizi, Amir Ardalan, Grundmeier, Guido, Keller, Adrian |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8399889/ https://www.ncbi.nlm.nih.gov/pubmed/34443385 http://dx.doi.org/10.3390/molecules26164798 |
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