Literature DB >> 21750811

DNA detection with a polymeric nanochannel device.

Paola Fanzio1, Valentina Mussi, Chiara Manneschi, Elena Angeli, Giuseppe Firpo, Luca Repetto, Ugo Valbusa.   

Abstract

We present the development and the electrical characterization of a polymeric nanochannel device. Standard microfabrication coupled to Focused Ion Beam (FIB) nanofabrication is used to fabricate a silicon master, which can be then replicated in a polymeric material by soft lithography. Such an elastomeric nanochannel device is used to study DNA translocation events during electrophoresis experiments. Our results demonstrate that an easy and low cost fabrication technique allows creation of a low noise device for single molecule analysis.

Entities:  

Mesh：

Substances：

Year:  2011        PMID： 21750811     DOI： 10.1039/c1lc20243j

Source DB:  PubMed          Journal:  Lab Chip        ISSN： 1473-0189            Impact factor:   6.799


  14 in total

1.  Surface charge, electroosmotic flow and DNA extension in chemically modified thermoplastic nanoslits and nanochannels.

Authors:  Franklin I Uba; Swathi R Pullagurla; Nichanun Sirasunthorn; Jiahao Wu; Sunggook Park; Rattikan Chantiwas; Yoon-Kyoung Cho; Heungjoo Shin; Steven A Soper
Journal:  Analyst       Date:  2015-01-07       Impact factor: 4.616

2.  Entropic depletion of DNA in triangular nanochannels.

Authors:  Wesley F Reinhart; Douglas R Tree; Kevin D Dorfman
Journal:  Biomicrofluidics       Date:  2013-03-01       Impact factor: 2.800

3.  Stretching of DNA confined in nanochannels with charged walls.

Authors:  Chiara Manneschi; Paola Fanzio; Tapio Ala-Nissila; Elena Angeli; Luca Repetto; Giuseppe Firpo; Ugo Valbusa
Journal:  Biomicrofluidics       Date:  2014-12-10       Impact factor: 2.800

Review 4.  Beyond gel electrophoresis: microfluidic separations, fluorescence burst analysis, and DNA stretching.

Authors:  Kevin D Dorfman; Scott B King; Daniel W Olson; Joel D P Thomas; Douglas R Tree
Journal:  Chem Rev       Date:  2012-11-12       Impact factor: 60.622

5.  Review article: Fabrication of nanofluidic devices.

Authors:  Chuanhua Duan; Wei Wang; Quan Xie
Journal:  Biomicrofluidics       Date:  2013-03-13       Impact factor: 2.800

Review 6.  Conductivity-based detection techniques in nanofluidic devices.

Authors:  Zachary D Harms; Daniel G Haywood; Andrew R Kneller; Stephen C Jacobson
Journal:  Analyst       Date:  2015-05-19       Impact factor: 4.616

7.  Modulating DNA translocation by a controlled deformation of a PDMS nanochannel device.

Authors:  Paola Fanzio; Chiara Manneschi; Elena Angeli; Valentina Mussi; Giuseppe Firpo; Luca Ceseracciu; Luca Repetto; Ugo Valbusa
Journal:  Sci Rep       Date:  2012-11-09       Impact factor: 4.379

Review 8.  Fundamental studies of nanofluidics: nanopores, nanochannels, and nanopipets.

Authors:  Daniel G Haywood; Anumita Saha-Shah; Lane A Baker; Stephen C Jacobson
Journal:  Anal Chem       Date:  2014-12-03       Impact factor: 6.986

9.  A novel 2D silicon nano-mold fabrication technique for linear nanochannels over a 4 inch diameter substrate.

Authors:  Zhifu Yin; Liping Qi; Helin Zou; Lei Sun
Journal:  Sci Rep       Date:  2016-01-11       Impact factor: 4.379

10.  Single-particle electrophoresis in nanochannels.

Authors:  Zachary D Harms; Daniel G Haywood; Andrew R Kneller; Lisa Selzer; Adam Zlotnick; Stephen C Jacobson
Journal:  Anal Chem       Date:  2014-12-09       Impact factor: 6.986
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.