Development of a Xeno-Free Substrate for Human Embryonic Stem Cell Growth

Figure 2

hESCs were grown on nonfixed ECM or methanol fixed xeno-free ECM in mTeSR1. (a) hESCs were grown on nonfixed xeno-free ECM in mTeSR1; (b) hESCs were grown on 80% methanol fixed xeno-free ECM in mTeSR1; (c) hESCs were grown on 100% methanol fixed xeno-free ECM in mTeSR1.

(a)

(b)

(c)