Literature DB >> 19322446

Modulating DNA adsorption on silica beads using an electrical switch.

Tao Geng1, Ning Bao, Oren Z Gall, Chang Lu.   

Abstract

We demonstrate active tuning of DNA adsorption on silica beads using an electrical switch in a microfluidic device; we use electrolysis of water to alter pH in a packed bed of silica beads and switch the silica bead surface between being adsorptive and desorptive for DNA molecules.

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Year:  2008        PMID： 19322446     DOI： 10.1039/b817034g

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


  3 in total

1.  Adsorption and desorption of DNA-functionalized beads in glass microfluidic channels.

Authors:  Theresa M Raimondo; Stephanie E McCalla
Journal:  Biomicrofluidics       Date:  2019-09-30       Impact factor: 2.800

2.  A modular method for the extraction of DNA and RNA, and the separation of DNA pools from diverse environmental sample types.

Authors:  Mark A Lever; Andrea Torti; Philip Eickenbusch; Alexander B Michaud; Tina Šantl-Temkiv; Bo Barker Jørgensen
Journal:  Front Microbiol       Date:  2015-05-19       Impact factor: 5.640

Review 3.  Microfluidics for genome-wide studies involving next generation sequencing.

Authors:  Sai Ma; Travis W Murphy; Chang Lu
Journal:  Biomicrofluidics       Date:  2017-03-10       Impact factor: 2.800
  3 in total

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