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. 2016 Nov 9;16:78. doi: 10.1186/s12896-016-0306-5

Fig. 1.

Fig. 1

Schematic diagram of the culture protocol for chondrogenic differentiation of hiPSCs. The differentiation culture protocol consists of 3 steps: (1) Embryoid body (EB) formation in suspension culture dishes; (2) Pre induction of EB in the chondrogenic induction medium; (3) Cell outgrowth from EBs on gelatin-coated dishes in the chondrogenic induction medium. During differentiation, histological and gene expression analyses were performed at days 7 and 14. Scale bar: 100 μm