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. Author manuscript; available in PMC: 2019 Sep 1.
Published in final edited form as: Bioprinting. 2019 Apr 23;15:e00050. doi: 10.1016/j.bprint.2019.e00050

Fig. 4. mRNA Expression.

Fig. 4.

(a) Normalized average ALP mRNA expression over 28 days. (b) Normalized average COL 1A1 mRNA expression over 28 days. (c) Normalized average OCN mRNA expression over 28 days. Eight spheroids were collected per replicate (n = 3). * represents p values less than 0.05 when compared to control at the same time point.