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. 2017 Aug 31;12(8):e0184182. doi: 10.1371/journal.pone.0184182

Fig 1. IGFBP2 expression levels in MSCs.

Fig 1

(A) Real-time RT-PCR revealed that lower IGFBP2 expression in WJCMSCs than that in PDLSCs, BMSCs, and ASCs. (B-E) Increased IGFBP2 expression after adipogenic induction in PDLSCs (B), BMSCs (C), ASCs (D), and WJCMSCs (E). GAPDH was used as an internal control. **p < 0.01. w: week; PM: proliferation medium; AM: adipose-inducing medium.