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. 2012 Sep 27;8(9):e1002927. doi: 10.1371/journal.ppat.1002927

Figure 3. K15-induced capillary tube formation depends on RCAN1.

Figure 3

HUVECs were transduced with pSF91K15 or the pSF91 vector and 30 hours later siRNAs against RCAN1, RCAN1.1 and RCAN 1.4 were transfected. 36 hours after transfection, cells were plated on matrigel to score for capillary tube formation (A, B) or analysed by Western blot to verify silencing of individual RCAN1 isoforms (C). Statistical significance levels for the comparisons of indicated samples are marked with ‘*’ (p<0.05) and ‘**’ (p<0.01).