Table 1. Growth factors used for the differentiation of hESCs to lung lineage cells.

I	II	III	IV	V	VI
Activin A, Y-27632, BMP4, bFGF	DSM, SB	IWP2, SB	CHIR, BMP4, FGF10, KGF, RA	CHIR, FGF10, KGF	CHIR, FGF10, KGF, DCI