
IndraLab
Statements
reach
"At E10.5, despite of an unaltered Shox2 expression in the transgenic SAN, we observed a down-regulation of Tbx3, and a reduced but not absent Hcn4 expression (XREF_FIG), indicating that Shox2 does not regulate the expression of Tbx3 and Hcn4 directly in the SAN, consistent with the observation that Shox2 ectopic expression does not induce ectopic expression of Tbx3 and Hcn4 in the developing heart."