Crowding-facilitated macromolecular transport in attractive micropost arrays

Abstract 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 increase...

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Auteurs principaux: Fan-Tso Chien, Po-Keng Lin, Wei Chien, Cheng-Hsiang Hung, Ming-Hung Yu, Chia-Fu Chou, Yeng-Long Chen
Format: article
Langue:EN
Publié: Nature Portfolio 2017
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Accès en ligne:https://doaj.org/article/e435c37685c242f98bf2967f2ff6dbe2
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