Figure 3From: PITX2 gain-of-function induced defects in mouse forelimb developmentExpression of human PITX2 mRNA in forelimbs of Ktcn-PITX2 mice. Semi-quantitative RT-PCR of E12.5, E13.5, E14.5, and E15.5 Ktcn-PITX2 mouse forelimbs shows a PITX2 expression peak at E13.5-14.5.Back to article page