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. 2016 Nov 15;11(11):e0166660. doi: 10.1371/journal.pone.0166660

Fig 4. Expression analysis of a human endothelial marker and angiogenic factor by RT-PCR.

Fig 4

Expression of human endothelial marker and angiogenic factor mRNAs by competitive RT-PCR analysis of CD133+ cells co-cultured with control (C), hJagged-1 (J1)- or hDll-1 (D1)- expressing HESS-5 stromal cells. Expression of VEGF-A (A) and eNOS (B) mRNAs were normalized to the mRNA expression level activated by control HESS-5 stromal cells at day 7. Data are expressed as means ± SD (n = 3). **P < 0.01, *P < 0.05 between the indicated values.