Graduate School of Bio-Application and System Engineering, Tokyo University of Agriculture and Technology, Tokyo 184-8588, Japan.
J Biosci Bioeng. 2012 Mar;113(3):395-8. doi: 10.1016/j.jbiosc.2011.11.003. Epub 2011 Dec 3.
We improved adhesiveness of a neuron-like cell, PC12, on a Parylene-C surface by O(2) plasma treatment which changes the surface from hydrophobic to hydrophilic. Neural cell adhesiveness on the plasma-treated Parylene-C was more than twenty times better compared to non-treated Parylene-C and it was close to that on a conventional polystyrene tissue-culture dish.
我们通过 O(2) 等离子体处理改善了聚对二甲苯-C 表面上神经元样细胞 PC12 的附着力，该处理会使表面从疏水性变为亲水性。与未经处理的聚对二甲苯-C 相比，等离子体处理后的聚对二甲苯-C 上的神经细胞附着力提高了二十多倍，接近于传统的聚苯乙烯组织培养皿上的附着力。
