Complete-length mouse Dkk4 cDNA with a Flag sequence in the 39 end was inserted into a K14 vector making use of BamHI and XbaI websites
To assess the function of Dkk4, we produced a transgenic strain with skin-specific Dkk4 expression underneath K14 promoter manage (WTDk4TG) (Fig. 1A). Sharply elevated Dkk4 expression in the again pores…