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Crowding-facilitated macromolecular transport in attractive micropost arrays

Our study of DNA dynamics in weakly attractive nanofabricated post arrays revealed crowding enhances polymer transport, contrary to hindered transport in repulsive medium. The coupling of DNA diffusion and adsorption to the microposts results in more frequent cross-post hopping and increased long-te...

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Detalles Bibliográficos
Publicado en:Sci Rep
Main Authors: Chien, Fan-Tso, Lin, Po-Keng, Chien, Wei, Hung, Cheng-Hsiang, Yu, Ming-Hung, Chou, Chia-Fu, Chen, Yeng-Long
Formato: Artigo
Idioma:Inglês
Publicado: Nature Publishing Group UK 2017
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5430964/
https://ncbi.nlm.nih.gov/pubmed/28465594
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-017-01248-8
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