Figure 2
Alkaline phosphatase (ALP) staining of primary colony on 7th day of culture. (A) Control; (B) CHIR99021 0 mmol/l; (C) CHIR99021 0.003 mmol/l group. Blue arrow: weak ALP expression; Clue circle: No ALP expression. Bar = 25µm.
Alkaline phosphatase (ALP) staining of primary colony on 7th day of culture. (A) Control; (B) CHIR99021 0 mmol/l; (C) CHIR99021 0.003 mmol/l group. Blue arrow: weak ALP expression; Clue circle: No ALP expression. Bar = 25µm.