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Programmable Macroscopic Self-Assembly of DNA-Decorated Hydrogels
https://oist.repo.nii.ac.jp/records/2637
https://oist.repo.nii.ac.jp/records/26378516212e-9264-44be-9c75-abee4daf75a6
名前 / ファイル | ライセンス | アクション |
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Sontakke-2022-Programmable Macroscopic Self-As (9.2 MB)
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Creative Commons Attribution 4.0 International (https://creativecommons.org/licenses/by/4.0/)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2022-05-17 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Programmable Macroscopic Self-Assembly of DNA-Decorated Hydrogels | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Fluorescence | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Genetics | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Hybridization | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Hydrogels | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Self organization | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者(英) |
Sontakke, Vyankat A.
× Sontakke, Vyankat A.× Yokobayashi, Yohei |
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書誌情報 |
en : Journal of the American Chemical Society 巻 144, 号 5, p. 2149-2155, 発行日 2022-01-31 |
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抄録 | ||||||
内容記述タイプ | Other | |||||
内容記述 | The precise and predictable formation of double-helical structures from complementary DNA sequences has made DNA an extremely versatile tool for programming self-assembled structures from the nanometer to micrometer scale. While a number of supramolecular interactions have been shown to drive self-assembly of macroscopic building blocks of the millimeter scale, DNA-driven self-assembly of macroscopic objects has not been well-established. In this work, we developed a postpolymerization coupling strategy to conjugate short DNA sequences to polyacrylamide-based hydrogel blocks. We observed sequence-specific self-assembly of DNA-decorated hydrogels with 1–2 mm edges in aqueous solution. Furthermore, selective disassembly of hydrogels upon addition of a DNA strand was demonstrated by exploiting a strand displacement reaction. These results lay the foundation for adaptation of various DNA functions to macroscopic self-assembly, for example, molecular recognition, molecular computation, and chemical catalysis. | |||||
出版者 | ||||||
出版者 | American Chemical Society | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0002-7863 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1520-5126 | |||||
PubMed番号 | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | PMID | |||||
関連識別子 | info:pmid/35098709 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1021/jacs.1c10308 | |||||
権利 | ||||||
権利情報 | © 2022 The Authors. | |||||
権利 | ||||||
権利情報 | ACS AuthorChoice. | |||||
関連サイト | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://pubs.acs.org/doi/10.1021/jacs.1c10308 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |