Flexible method for fabricating protein patterns on superhydrophobic platforms controlled by magnetic field

abstract

Inspired by the rolling of water droplets on lotus leaves, we developed a novel, magnetic field-controlled patterning method for water-soluble proteins and other functional materials on superhydrophobic platforms. This simple method can be used to fabricate biochips and open micro-fluidic devices in a simple way.

keywords

DIP-PEN NANOLITHOGRAPHY; BIOINSPIRED SURFACES; NANOPARTICLES; CELLS; DNA; WETTABILITY; ARRAYS

subject category

Materials Science

authors

Wang, J; Li, H; Zou, HY; Wang, CM; Zhang, H; Mano, JF; Song, WL

our authors

acknowledgements

This work is supported by the National Research Fund for Fundamental Key Projects (2012CB933800).

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