Figure 4From: Spatiotemporal expression of histone acetyltransferases, p300 and CBP, in developing embryonic heartsp300 and CBP expressions in mouse hearts at late fetal stages, postnatal day 1 and adulthood stages. p300 is highly expressed in myocardium (arrowhead) and trabeculae (arrow) but relatively lowly expressed in septum and valves in E18 embryonic heart (A) and in postnatal day 1 heart (C). A relatively low expression of CBP in myocardium (arrowhead) and trabeculae (arrow) was shown in E18 embryonic heart (B) and postnatal day 1 heart (D). In adult mouse hearts, both p300 (E) and CBP (F) expression were low.Back to article page