la2012099_si_001.pdf (395.93 kB)
Using Self-Polymerized Dopamine to Modify the Antifouling Property of Oligo(ethylene glycol) Self-Assembled Monolayers and Its Application in Cell Patterning
journal contribution
posted on 2011-05-17, 00:00 authored by Kang Sun, Lusheng Song, Yunyan Xie, Dingbin Liu, Dong Wang, Zhuo Wang, Wanshun Ma, Jinsong Zhu, Xingyu JiangWe report a one-step, mild method to modify antifouling oligo(ethylene glycol)-terminated self-assembled monolayers. We demonstrate for the first time that self-polymerized dopamine, previously reported as an underwater adhesive, can be patterned on typical antifouling surfaces by microfluidic patterning or microcontact printing. The patterns can be applied in spatiotemporal cell patterning.