Related Experiment Video
Updated: May 5, 2026

Microscale Vortex-assisted Electroporator for Sequential Molecular Delivery
Published on: August 7, 2014
High-density distributed electrode network, a multi-functional electroporation method for delivery of molecules of
Mengxi Wu1, Deyao Zhao, Wenfeng Zhong
11] Institute of Microelectronics, National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Peking University, Beijing 100871, China [2].
Abstract:
We present a multi-functional electroporation method for delivery of biomolecule utilizing a high-density distributed electrode network (HDEN) under tri-phase electric stimulation. The HDEN device, with which drastic pH change during the electroporation was avoided,was demonstrated to be highly effective for transfection of not only DNA plasmids and small interfering RNAs (siRNA), but also a small molecular anti-cancer drug, into cells in adjustable volumes of cell suspension. The method constitutes a very flexible electroporation approach in a wide range of in vitro or ex vivo scenarios in various tubes, standard multi-well plates as well as flow chambers.
More Related Videos
08:06Author Spotlight: Optimizing Porous Substrate Electroporation Through Micro and Nanochannels for Enhanced Monitoring and Intermediate Stage Characterization
Published on: September 27, 2024
09:14High efficiency, Site-specific Transfection of Adherent Cells with siRNA Using Microelectrode Arrays MEA
Published on: September 13, 2012
Related Concept Videos
Capillary Electrophoresis: Applications
Capillary zone electrophoresis (CZE) separates ionic components based on their electrophoretic mobility. It has been used to separate proteins, amino acids,...
Potentiometry: Membrane Electrodes
The Electrical Double Layer