Surface patterning PEDOT-MEAs

I was wondering if it would be possible to surface pattern the PEDOT-MEAs somehow, so that only a certain region of the MEAs are hydrophilic, and the others repel the cells. I found a protocol that uses SiPEG (2-[methoxypoly(ethyleneoxy)propyl]trimethoxysilane) as a cell repellent, fibronectin as a cell adhesion molecule, and a deep UV excimer laser to acheive surface patterning an MEA. Is there anything specific I have to consider when dealing with the PEDOT-CNT material?

Thank you,

John

Dear John,
there are publications on this topic, if I remember correctly, but we don't provide a specific protocol. Concerning the PEDOT, there is nothing specific to consider.

Best regards Frank MCS