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. 2011 Sep 29;6(9):e25600. doi: 10.1371/journal.pone.0025600

Figure 2. Quantitative RT-PCR assay for Wnts, Fzd receptors, co-receptors and inhibitors.

Figure 2

(A) No Wnts mRNA were detected in MPCs (red bars) except for WNT11 that showed mild expression. MSCs (black bars) showed consistent expression of WNT5A and WNT5B and mild expression of WNT3 and WNT7B. PORCN was expressed in both populations. (B) MPCs showed consistent expression of FZD1 only, while MSCs expressed a number of FZD receptors and Wnt signalling inhibitors. (* p<0.05, ** p<0.01, *** p<0.001).