Figure 1.
IRF6 and GRHL3 expression in healthy human adult tissues and cells (A) QPCR analysis of IRF6 and GRHL3 in a panel of healthy human adult tissues. Color code refers to tissue groups introduced in Supplementary Figure 1A . (B) IHC for IRF6 as well as a representative H&E staining of a set of normal human tissues. Note that IRF6 exhibits nuclear as well as cytoplasmic localization. Scale Bar: 50 µm. (C) QPCR analysis of IRF6 and GRHL3 in a panel of healthy human cell strains/lines. not detectable (cT > 32) (D) Immunoblot for the proteins IRF6 and E-Cadherin in a set of human cell strains/lines. Note the typical IRF6 double-band indicative of its phosphorylated and non-phosphorylated form, respectively. Full-length blots are shown in Supplementary Figure 6 kDa, kilo Daltons.