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Updated: Mar 1, 2026

09:26
Pattern Generation for Micropattern Traction Microscopy
Published on: February 17, 2022
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Guided protein/cell patterning on superhydrophilic polymer brushes functionalized with mussel-inspired polydopamine
Jianwen Hou1, Tao Liu, Runhai Chen
1State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China. shiqiang@ciac.ac.cn yinjh@ciac.ac.cn.
Abstract:
A simple approach for preparing bicomponent polymer patterns was developed by coating polydopamine (PDA) on superhydrophilic poly(2-acryl-amido-2-methylpropane sulfonic acid) (PAMPS) brushes. Well-defined and versatile arrays of proteins and cells were achieved without harm to proteins and cells.

