Abstract
Recently, many single-cell analysis systems have been proposed for electroporation and patch clamp. We have proposed a microchip fabricated by the SIngle-Mask inclined UV PhotoLithography for Embedded network (SIMPLE process). The microchip fabricated by SIMPLE process is made of thick negative photoresist SU-8. In this study, we carried out the toxicity and proliferative tests of SU-8 to living cells. Then, we tried to improve cell adhesiveness of substrates by coating poly-L-lysine.