Literature DB >> 22011722

Label-free real-time imaging in microchip free-flow electrophoresis applying high speed deep UV fluorescence scanning.

Stefan Köhler1, Stefan Nagl, Stefanie Fritzsche, Detlev Belder.   

Abstract

We report on label-free monitoring of microfluidic free-flow electrophoresis (μFFE) separations in real-time using a custom built high speed deep UV laser scanner. In combination with a novel layout realized in fused silica (FS) FFE chips the setup was successfully applied for continuous separations and detection of unlabeled analytes including native proteins by space-resolved intrinsic deep UV fluorescence scanning.

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Year:  2011        PMID: 22011722     DOI: 10.1039/c1lc20558g

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


  5 in total

1.  Enabling systems biology approaches through microfabricated systems.

Authors:  Mei Zhan; Loice Chingozha; Hang Lu
Journal:  Anal Chem       Date:  2013-10-01       Impact factor: 6.986

Review 2.  Micro free flow electrophoresis.

Authors:  Alexander C Johnson; Michael T Bowser
Journal:  Lab Chip       Date:  2017-12-19       Impact factor: 6.799

3.  Ion concentration polarization-based continuous separation device using electrical repulsion in the depletion region.

Authors:  Hyungkook Jeon; Horim Lee; Kwan Hyoung Kang; Geunbae Lim
Journal:  Sci Rep       Date:  2013-12-19       Impact factor: 4.379

4.  High-Throughput Continuous-Flow Separation in a Micro Free-Flow Electrophoresis Glass Chip Based on Laser Microfabrication.

Authors:  Aodong Zhang; Jian Xu; Xiaolong Li; Zijie Lin; Yunpeng Song; Xin Li; Zhenhua Wang; Ya Cheng
Journal:  Sensors (Basel)       Date:  2022-02-01       Impact factor: 3.576

5.  Continuous particle separation using pressure-driven flow-induced miniaturizing free-flow electrophoresis (PDF-induced μ-FFE).

Authors:  Hyungkook Jeon; Youngkyu Kim; Geunbae Lim
Journal:  Sci Rep       Date:  2016-01-28       Impact factor: 4.379

  5 in total

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