Literature DB >> 17252100

pH-driven conformational switch of "i-motif" DNA for the reversible assembly of gold nanoparticles.

Jaswinder Sharma1, Rahul Chhabra, Hao Yan, Yan Liu.   

Abstract

Herein we demonstrate that gold nanoparticles conjugated to "i-motif" DNA behave like a pH dependent switch that undergoes reversible aggregations which can be easily visualized by the naked eye.

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Year:  2006        PMID： 17252100     DOI： 10.1039/b612707j

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  10 in total

1.  Nucleic acid-based nanoengineering: novel structures for biomedical applications.

Authors:  Hanying Li; Thomas H Labean; Kam W Leong
Journal:  Interface Focus       Date:  2011-06-28       Impact factor: 3.906

2.  i-Clamp phenoxazine for the fine tuning of DNA i-motif stability.

Authors:  Vladimir B Tsvetkov; Timofei S Zatsepin; Evgeny S Belyaev; Yury I Kostyukevich; George V Shpakovski; Victor V Podgorsky; Galina E Pozmogova; Anna M Varizhuk; Andrey V Aralov
Journal:  Nucleic Acids Res       Date:  2018-04-06       Impact factor: 16.971

Review 3.  Smart and Functionalized Development of Nucleic Acid-Based Hydrogels: Assembly Strategies, Recent Advances, and Challenges.

Authors:  Yangzi Zhang; Longjiao Zhu; Jingjing Tian; Liye Zhu; Xuan Ma; Xiaoyun He; Kunlun Huang; Fazheng Ren; Wentao Xu
Journal:  Adv Sci (Weinh)       Date:  2021-05-07       Impact factor: 16.806

4.  Direct Selection Strategy for Isolating Aptamers with pH-Sensitive Binding Activity.

Authors:  Chelsea K L Gordon; Michael Eisenstein; Hyongsok Tom Soh
Journal:  ACS Sens       Date:  2018-12-06       Impact factor: 7.711

5.  Monitoring of pH Using an i-Motif-Forming Sequence Containing a Fluorescent Cytosine Analogue, tC.

Authors:  Patrycja Bielecka; Anna Dembska; Bernard Juskowiak
Journal:  Molecules       Date:  2019-03-08       Impact factor: 4.411

6.  Spectroscopic characterization of i-motif forming c-myc derived sequences double-labeled with pyrene.

Authors:  Anna Dembska; Patrycja Rzepecka; Bernard Juskowiak
Journal:  J Fluoresc       Date:  2013-03-22       Impact factor: 2.217

7.  pH induced reversible assembly of DNA wrapped carbon nanotubes.

Authors:  Ying Wan; Gang Liu; Xinhua Zhu; Yan Su
Journal:  Chem Cent J       Date:  2013-01-24       Impact factor: 4.215

8.  Terminal PEGylated DNA-Gold Nanoparticle Conjugates Offering High Resistance to Nuclease Degradation and Efficient Intracellular Delivery of DNA Binding Agents.

Authors:  Lei Song; Yuan Guo; Deborah Roebuck; Chun Chen; Min Yang; Zhongqiang Yang; Sreejesh Sreedharan; Caroline Glover; Jim A Thomas; Dongsheng Liu; Shengrong Guo; Rongjun Chen; Dejian Zhou
Journal:  ACS Appl Mater Interfaces       Date:  2015-08-13       Impact factor: 9.229

9.  Controlling the Reversible Assembly of Liposomes through a Multistimuli Responsive Anchored DNA.

Authors:  Silvia Hernández-Ainsa; Maria Ricci; Lloyd Hilton; Anna Aviñó; Ramon Eritja; Ulrich F Keyser
Journal:  Nano Lett       Date:  2016-07-01       Impact factor: 11.189

10.  Monitoring transient nanoparticle interactions with liposome-confined plasmonic transducers.

Authors:  Tianhong Chen; Xiao Wang; Mohammad Hossein Alizadeh; Björn M Reinhard
Journal:  Microsyst Nanoeng       Date:  2017-04-10       Impact factor: 7.127
  10 in total

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