| Multifunctional Protein Enabled Patterning on Arrayed Ferroelectric Materials. | |
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MedLine Citation:
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PMID: 22458431 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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This study demonstrates a biological route to programming well-defined protein-inorganic interfaces with an arrayed geometry via modular peptide tag technology. To illustrate this concept, we designed a model multifunctional fusion protein, which simultaneously displays a maltose-binding protein (MBP), a green fluorescence protein (GFPuv) and an inorganic-binding peptide (AgBP2C). The fused combinatorially-selected AgBP2C tag controls and site-directs the multifunctional fusion protein to immobilize on silver nanoparticle arrays that are fabricated on specific domain surfaces of ferroelectric LiNbO3 via photochemical deposition and in situ synthesis. Our combined peptide-assisted biological and ferroelectric lithography approach offers modular design and versatility in tailoring surface reactivity for fabrication of nanoscale devices in environmentally benign conditions. |
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Authors:
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Marketa Hnilova; Xiaoyan Liu; Esra Yuca; Carol Jia; Brandon Ruf Wilson; Ayten Yazgan Karatas; Carolyn Gresswell; Fumio S Ohuchi; Kenji Kitamura; Candan Tamerler |
Publication Detail:
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Type: JOURNAL ARTICLE Date: 2012-3-29 |
Journal Detail:
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Title: ACS applied materials & interfaces Volume: - ISSN: 1944-8252 ISO Abbreviation: - Publication Date: 2012 Mar |
Date Detail:
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Created Date: 2012-3-30 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101504991 Medline TA: ACS Appl Mater Interfaces Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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