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Conformational Change of Self-Assembled DNA Nanotubes Induced by Two-Photon Excitation.
Dai, Ziwen; Tam, Dick Yan; Xu, Hailiang; Chan, Miu Shan; Liu, Ling Sum; Bolze, Frédéric; Sun, Xiao Hua; Lo, Pik Kwan.
Afiliação
  • Dai Z; Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR, China.
  • Tam DY; Key Laboratory of Biochip Technology, Biotech and Health Centre, Shenzhen Research Institute of City University of Hong Kong, Shenzhen, 518057, China.
  • Xu H; Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR, China.
  • Chan MS; Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR, China.
  • Liu LS; Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR, China.
  • Bolze F; Key Laboratory of Biochip Technology, Biotech and Health Centre, Shenzhen Research Institute of City University of Hong Kong, Shenzhen, 518057, China.
  • Sun XH; Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR, China.
  • Lo PK; Laboratoire de Conception et Application des Molécules Bioactives, UMR Université of Strasbourg-CNRS 7199, Faculté de Pharmacie, Université de Strasbourg, France.
Small ; 11(33): 4090-6, 2015 Sep 02.
Article em En | MEDLINE | ID: mdl-26011412
ABSTRACT
Two-photon-regulated, shape-changing DNA nanostructures are demonstrated by integrating a DNA nanotube with a two-photon photocleavable module that enables the opening of the cavities of tube, and becomes partially single-stranded in response to two-photon excitation under 800 nm fs laser pulses.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: DNA / Fótons / Nanotubos / Polimerização Limite: Humans Idioma: En Ano de publicação: 2015 Tipo de documento: Article
Texto completo
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XML
PubMed Links
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: DNA / Fótons / Nanotubos / Polimerização Limite: Humans Idioma: En Ano de publicação: 2015 Tipo de documento: Article