ArticleBiomicrofluidics2010
Dielectrophoresis of DNA: Quantification by impedance measurements.
Article in Biomicrofluidics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
What it found
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Who cites it
18 citing papers in PubMed.
- Protein Albumin Manipulation and Electrical Quantification of Molecular Dielectrophoresis Responses for Biomedical Applications.Micromachines · 2022Review
- Measuring Nanoparticle Polarizability Using Fluorescence Microscopy.Nano letters · 2019Article
- High-throughput separation of cells by dielectrophoresis enhanced with 3D gradient AC electric field.Biomicrofluidics · 2017Article
- Comparison of Sensitivity and Quantitation between Microbead Dielectrophoresis-Based DNA Detection and Real-Time PCR.Biosensors · 2017Article
- Combined Dielectrophoresis and Impedance Systems for Bacteria Analysis in Microfluidic On-Chip Platforms.Sensors (Basel, Switzerland) · 2016Review
- Enhancement of continuous-flow separation of viable/nonviable yeast cells using a nonuniform alternating current electric field with complex spatial distribution.Biomicrofluidics · 2016Article
- Dielectrophoresis of gold nanoparticles conjugated to DNA origami structures.Beilstein journal of nanotechnology · 2016Article
- Real-time dielectrophoretic signaling and image quantification methods for evaluating electrokinetic properties of nanoparticles.Electrophoresis · 2015Article
- Article
- Protein dielectrophoresis and the link to dielectric properties.Bioanalysis · 2015Review
- Microarray dot electrodes utilizing dielectrophoresis for cell characterization.Sensors (Basel, Switzerland) · 2013Article
- Protein dielectrophoresis: advances, challenges, and applications.Electrophoresis · 2013Review
- Dual-cycle dielectrophoretic collection rates for probing the dielectric properties of nanoparticles.Electrophoresis · 2013Article
- Transitioning Streaming to Trapping in DC Insulator-based Dielectrophoresis for Biomolecules.Sensors and actuators. B, Chemical · 2012Article
- Manipulating single annealed polyelectrolyte under alternating current electric fields: Collapse versus accumulation.Biomicrofluidics · 2012Article
- Floating-electrode enhanced constriction dielectrophoresis for biomolecular trapping in physiological media of high conductivity.Biomicrofluidics · 2012Article
- Dielectrophoretic manipulation of ribosomal RNA.Biomicrofluidics · 2011Article
- Preface to special topic: dielectrophoresis.Biomicrofluidics · 2010Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Dielectrophoretic properties of DNA have been determined by measuring capacitance changes between planar microelectrodes. DNA sizes ranged from 100 bp to 48 kbp, DNA concentrations from below 0.1 to 70 mugml. Dielectrophoretic spectra exhibited maximum response around 3 kHz and 3 MHz. The strongest response was found for very long DNA (above 10 kbp) and for short 100 bp fragments, which corresponds to the persistence length of DNA. The method allows for an uncomplicated, automatic acquisition of the dielectrophoretic properties of submicroscopical objects without the need for labeling protocols or optical accessibility.
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Registered trials
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