{"created":"2023-06-26T11:01:52.692760+00:00","id":2637,"links":{},"metadata":{"_buckets":{"deposit":"9a86718e-abb1-4f6f-91f3-8929f6294f10"},"_deposit":{"created_by":33,"id":"2637","owners":[33],"pid":{"revision_id":0,"type":"depid","value":"2637"},"status":"published"},"_oai":{"id":"oai:oist.repo.nii.ac.jp:00002637","sets":["6:64"]},"author_link":["17095","17094"],"item_10001_biblio_info_7":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-01-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"2155","bibliographicPageStart":"2149","bibliographicVolumeNumber":"144","bibliographic_titles":[{},{"bibliographic_title":"Journal of the American Chemical Society","bibliographic_titleLang":"en"}]}]},"item_10001_creator_3":{"attribute_name":"Author","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Sontakke, Vyankat A."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yokobayashi, Yohei"}],"nameIdentifiers":[{}]}]},"item_10001_description_5":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"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.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"American Chemical Society"}]},"item_10001_relation_13":{"attribute_name":"PubMedNo.","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:pmid/35098709","subitem_relation_type_select":"PMID"}}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1021/jacs.1c10308","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_17":{"attribute_name":"Related site","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://pubs.acs.org/doi/10.1021/jacs.1c10308","subitem_relation_type_select":"URI"}}]},"item_10001_rights_15":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"© 2022 The Authors."},{"subitem_rights":"ACS AuthorChoice."}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0002-7863","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"1520-5126","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"Author's flag","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-05-17"}],"displaytype":"detail","filename":"Sontakke-2022-Programmable Macroscopic Self-As.pdf","filesize":[{"value":"9.2 MB"}],"format":"application/pdf","license_note":"Creative Commons Attribution 4.0 International (https://creativecommons.org/licenses/by/4.0/)","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Sontakke-2022-Programmable Macroscopic Self-As","url":"https://oist.repo.nii.ac.jp/record/2637/files/Sontakke-2022-Programmable Macroscopic Self-As.pdf"},"version_id":"b2fae227-4313-4543-b847-71d7c92b91e5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Fluorescence","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Genetics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Hybridization","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Hydrogels","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Self organization","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Programmable Macroscopic Self-Assembly of DNA-Decorated Hydrogels","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Programmable Macroscopic Self-Assembly of DNA-Decorated Hydrogels","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"33","path":["64"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-05-17"},"publish_date":"2022-05-17","publish_status":"0","recid":"2637","relation_version_is_last":true,"title":["Programmable Macroscopic Self-Assembly of DNA-Decorated Hydrogels"],"weko_creator_id":"33","weko_shared_id":33},"updated":"2023-06-26T11:27:31.779388+00:00"}