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- Publisher Website: 10.1021/bm801315v
- Scopus: eid_2-s2.0-65249186682
- PMID: 19296655
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Conference Paper: The drosophila transcription factor ultrabithorax self-assembles into protein-based biomaterials with multiple morphologies
Title | The drosophila transcription factor ultrabithorax self-assembles into protein-based biomaterials with multiple morphologies |
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Authors | |
Issue Date | 2009 |
Citation | Biomacromolecules, 2009, v. 10, n. 4, p. 829-837 How to Cite? |
Abstract | The use of proteins as monomers for materials assembly enables customization of chemical, physical, and functional properties. However, natural materials-forming proteins are difficult to produce as recombinant protein monomers and require harsh conditions to initiate assembly. We have generated materials using the recombinant transcriptionfactor Ultrabithorax, a Drosophila melanogaster protein not known or anticipated to form extended oligomers in vivo. Ultrabithorax self-assembles at the air-water interface into nanoscale fibers, which further associate to form macroscale films, sheets, ropes, and tethered encapsulates. These materials self-adhere, allowing construction of more complex architectures. The Ultrabithorax sequence contains two regions capable of generating materials, only one of which contains motifs found in elastomeric proteins. However, both minimal regions must be included to produce robust materials. Relative to other protein-based materials, Ultrabithorax assembles at significantly reduced concentrations, on faster timescales, and under gentler conditions, properties that facilitate future materials engineering and functionalization.© 2009 American Chemical Society. |
Persistent Identifier | http://hdl.handle.net/10722/326397 |
ISSN | 2021 Impact Factor: 6.978 2020 SCImago Journal Rankings: 1.689 |
DC Field | Value | Language |
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dc.contributor.author | Greer, Alexandra M. | - |
dc.contributor.author | Huang, Zhao | - |
dc.contributor.author | Oriakhi, Ashley | - |
dc.contributor.author | Lu, Yang | - |
dc.contributor.author | Lou, Jun | - |
dc.contributor.author | Matthews, Kathleen S. | - |
dc.contributor.author | Bondos, Sarah E. | - |
dc.date.accessioned | 2023-03-09T10:00:21Z | - |
dc.date.available | 2023-03-09T10:00:21Z | - |
dc.date.issued | 2009 | - |
dc.identifier.citation | Biomacromolecules, 2009, v. 10, n. 4, p. 829-837 | - |
dc.identifier.issn | 1525-7797 | - |
dc.identifier.uri | http://hdl.handle.net/10722/326397 | - |
dc.description.abstract | The use of proteins as monomers for materials assembly enables customization of chemical, physical, and functional properties. However, natural materials-forming proteins are difficult to produce as recombinant protein monomers and require harsh conditions to initiate assembly. We have generated materials using the recombinant transcriptionfactor Ultrabithorax, a Drosophila melanogaster protein not known or anticipated to form extended oligomers in vivo. Ultrabithorax self-assembles at the air-water interface into nanoscale fibers, which further associate to form macroscale films, sheets, ropes, and tethered encapsulates. These materials self-adhere, allowing construction of more complex architectures. The Ultrabithorax sequence contains two regions capable of generating materials, only one of which contains motifs found in elastomeric proteins. However, both minimal regions must be included to produce robust materials. Relative to other protein-based materials, Ultrabithorax assembles at significantly reduced concentrations, on faster timescales, and under gentler conditions, properties that facilitate future materials engineering and functionalization.© 2009 American Chemical Society. | - |
dc.language | eng | - |
dc.relation.ispartof | Biomacromolecules | - |
dc.title | The drosophila transcription factor ultrabithorax self-assembles into protein-based biomaterials with multiple morphologies | - |
dc.type | Conference_Paper | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1021/bm801315v | - |
dc.identifier.pmid | 19296655 | - |
dc.identifier.scopus | eid_2-s2.0-65249186682 | - |
dc.identifier.volume | 10 | - |
dc.identifier.issue | 4 | - |
dc.identifier.spage | 829 | - |
dc.identifier.epage | 837 | - |