if you culture ips cells in feeder, the collagenase IV is a good choice. But for feeder free, Accutase and dispase is not good. I suggest you use 0.5 mM EDTA in PBS. for 33mm dish, add 2ml of 0.5 mM EDTA, incubate at room temperature for 3-5 minutes, aspirate the EDTA. Then add 1 ml of medium using 1 ml pipet, pipet up and down to disassociate the ips cell and transfer into a new tube. . g7 w& r2 N/ ?3 n : t5 _6 C. h) J补充内容 (2012-9-22 10:12):: a) G3 ?1 r$ q1 v" b n
In our lab, it works well. this protocol from James A Thomson laboratory作者: sizhengliu 时间: 2012-9-23 08:45
回复 lchanlon 的帖子 : ^4 N; E2 K- H+ A7 V) I: D6 ~2 h, p' d! U2 K7 C
thank you vary much!作者: shuishan 时间: 2012-10-23 16:40