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Heteromeric guanosine (G)-quadruplex derived antenna modules with directional energy transfer
A heteromeric guanosine (G)-quadruplex centered self-assembly approach is developed to prepare compact light-harvesting antenna modules featuring multiple donor dyes and a single toehold region. Due to the mix-and-match nature of our approach, the number and placement of donor dyes can be readily fi...
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| Published in: | Nanoscale 2023-12, Vol.15 (47), p.1969-1973 |
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| Main Authors: | , , , , , , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c314t-4802faae08c8f5bd36fb0bdc705da8fa0197fcaca2328222f51587c36a65e2623 |
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| cites | cdi_FETCH-LOGICAL-c314t-4802faae08c8f5bd36fb0bdc705da8fa0197fcaca2328222f51587c36a65e2623 |
| container_end_page | 1973 |
| container_issue | 47 |
| container_start_page | 1969 |
| container_title | Nanoscale |
| container_volume | 15 |
| creator | Zarandi, Mohammad Amin Pathak, Pravin Beltrami, Noah Walker, Jada N Zhang, Fengqi Brodbelt, Jennifer S Schmehl, Russell Jayawickramarajah, Janarthanan |
| description | A heteromeric guanosine (G)-quadruplex centered self-assembly approach is developed to prepare compact light-harvesting antenna modules featuring multiple donor dyes and a single toehold region. Due to the mix-and-match nature of our approach, the number and placement of donor dyes can be readily fine-tuned
via
quadruplex assembly. Moreover, hybridization of the toehold with an acceptor containing sequence results in directional energy transfer ensembles with effective absorption coefficients in the 10
5
M
−1
cm
−1
range. These compact antennas exhibit system efficiencies that are comparable to much larger and elaborate DNA architectures containing numerous DNA strands.
A heteromeric guanosine (G)-quadruplex centered self-assembly approach is developed to prepare compact light-harvesting antenna modules featuring multiple donor dyes and a single toehold region that can be hybridized with with an acceptor dye containing sequence, to produce directional energy transfer ensembles. |
| doi_str_mv | 10.1039/d3nr04086k |
| format | article |
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via
quadruplex assembly. Moreover, hybridization of the toehold with an acceptor containing sequence results in directional energy transfer ensembles with effective absorption coefficients in the 10
5
M
−1
cm
−1
range. These compact antennas exhibit system efficiencies that are comparable to much larger and elaborate DNA architectures containing numerous DNA strands.
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via
quadruplex assembly. Moreover, hybridization of the toehold with an acceptor containing sequence results in directional energy transfer ensembles with effective absorption coefficients in the 10
5
M
−1
cm
−1
range. These compact antennas exhibit system efficiencies that are comparable to much larger and elaborate DNA architectures containing numerous DNA strands.
A heteromeric guanosine (G)-quadruplex centered self-assembly approach is developed to prepare compact light-harvesting antenna modules featuring multiple donor dyes and a single toehold region that can be hybridized with with an acceptor dye containing sequence, to produce directional energy transfer ensembles.</description><subject>Absorptivity</subject><subject>Antennas</subject><subject>Dyes</subject><subject>Energy transfer</subject><subject>Guanosines</subject><subject>Modules</subject><subject>Self-assembly</subject><issn>2040-3364</issn><issn>2040-3372</issn><issn>2040-3372</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNpd0VFLwzAQB_AgCs7pi-9CwJcpVNOkTdNHmbqJQ0H0UUqWXGZnm2xJq-7bWzeZ4NP94X4cxx1CxzG5iAnLLzWzniRE8Pcd1KNdihjL6O4282QfHYQwJ4TnjLMeeh1DA97V4EuFZ620LpQW8GB0Fi1bqX27qOAL6679ARpL24C1EtdOtxUE_Fk2b1iXHlRTOisrDBb8bIUbL20w4A_RnpFVgKPf2kcvtzfPw3E0eRzdDa8mkWJx0kSJINRICUQoYdKpZtxMyVSrjKRaCiNJnGdGSSUpo4JSatI4FZliXPIUKKesjwabuQvvli2EpqjLoKCqpAXXhoKKnPI0z0TW0dN_dO5a3-2-VkLkhArRqfONUt6F4MEUC1_W0q-KmBQ_ly6u2cPT-tL3HT7ZYB_U1v19gn0DF5h7pQ</recordid><startdate>20231207</startdate><enddate>20231207</enddate><creator>Zarandi, Mohammad Amin</creator><creator>Pathak, Pravin</creator><creator>Beltrami, Noah</creator><creator>Walker, Jada N</creator><creator>Zhang, Fengqi</creator><creator>Brodbelt, Jennifer S</creator><creator>Schmehl, Russell</creator><creator>Jayawickramarajah, Janarthanan</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-3657-0008</orcidid><orcidid>https://orcid.org/0000-0001-6233-3124</orcidid><orcidid>https://orcid.org/0000-0002-5467-9069</orcidid><orcidid>https://orcid.org/0000-0001-5271-1523</orcidid><orcidid>https://orcid.org/0009-0001-4096-2090</orcidid><orcidid>https://orcid.org/0000-0003-3207-0217</orcidid></search><sort><creationdate>20231207</creationdate><title>Heteromeric guanosine (G)-quadruplex derived antenna modules with directional energy transfer</title><author>Zarandi, Mohammad Amin ; Pathak, Pravin ; Beltrami, Noah ; Walker, Jada N ; Zhang, Fengqi ; Brodbelt, Jennifer S ; Schmehl, Russell ; Jayawickramarajah, Janarthanan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c314t-4802faae08c8f5bd36fb0bdc705da8fa0197fcaca2328222f51587c36a65e2623</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Absorptivity</topic><topic>Antennas</topic><topic>Dyes</topic><topic>Energy transfer</topic><topic>Guanosines</topic><topic>Modules</topic><topic>Self-assembly</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zarandi, Mohammad Amin</creatorcontrib><creatorcontrib>Pathak, Pravin</creatorcontrib><creatorcontrib>Beltrami, Noah</creatorcontrib><creatorcontrib>Walker, Jada N</creatorcontrib><creatorcontrib>Zhang, Fengqi</creatorcontrib><creatorcontrib>Brodbelt, Jennifer S</creatorcontrib><creatorcontrib>Schmehl, Russell</creatorcontrib><creatorcontrib>Jayawickramarajah, Janarthanan</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Nanoscale</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zarandi, Mohammad Amin</au><au>Pathak, Pravin</au><au>Beltrami, Noah</au><au>Walker, Jada N</au><au>Zhang, Fengqi</au><au>Brodbelt, Jennifer S</au><au>Schmehl, Russell</au><au>Jayawickramarajah, Janarthanan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Heteromeric guanosine (G)-quadruplex derived antenna modules with directional energy transfer</atitle><jtitle>Nanoscale</jtitle><date>2023-12-07</date><risdate>2023</risdate><volume>15</volume><issue>47</issue><spage>1969</spage><epage>1973</epage><pages>1969-1973</pages><issn>2040-3364</issn><issn>2040-3372</issn><eissn>2040-3372</eissn><notes>https://doi.org/10.1039/d3nr04086k</notes><notes>Electronic supplementary information (ESI) available. See DOI</notes><notes>ObjectType-Article-1</notes><notes>SourceType-Scholarly Journals-1</notes><notes>ObjectType-Feature-2</notes><notes>content type line 23</notes><abstract>A heteromeric guanosine (G)-quadruplex centered self-assembly approach is developed to prepare compact light-harvesting antenna modules featuring multiple donor dyes and a single toehold region. Due to the mix-and-match nature of our approach, the number and placement of donor dyes can be readily fine-tuned
via
quadruplex assembly. Moreover, hybridization of the toehold with an acceptor containing sequence results in directional energy transfer ensembles with effective absorption coefficients in the 10
5
M
−1
cm
−1
range. These compact antennas exhibit system efficiencies that are comparable to much larger and elaborate DNA architectures containing numerous DNA strands.
A heteromeric guanosine (G)-quadruplex centered self-assembly approach is developed to prepare compact light-harvesting antenna modules featuring multiple donor dyes and a single toehold region that can be hybridized with with an acceptor dye containing sequence, to produce directional energy transfer ensembles.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/d3nr04086k</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0003-3657-0008</orcidid><orcidid>https://orcid.org/0000-0001-6233-3124</orcidid><orcidid>https://orcid.org/0000-0002-5467-9069</orcidid><orcidid>https://orcid.org/0000-0001-5271-1523</orcidid><orcidid>https://orcid.org/0009-0001-4096-2090</orcidid><orcidid>https://orcid.org/0000-0003-3207-0217</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2040-3364 |
| ispartof | Nanoscale, 2023-12, Vol.15 (47), p.1969-1973 |
| issn | 2040-3364 2040-3372 2040-3372 |
| language | eng |
| recordid | cdi_proquest_journals_2898890288 |
| source | Royal Society of Chemistry:Jisc Collections:Royal Society of Chemistry Read and Publish 2022-2024 (reading list) |
| subjects | Absorptivity Antennas Dyes Energy transfer Guanosines Modules Self-assembly |
| title | Heteromeric guanosine (G)-quadruplex derived antenna modules with directional energy transfer |
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