Figure 6

(A) Expression of the FOXA2 gene in in vivo endometrial tissue and in the in vitro 3D-ET. FOXA2 protein was localized to the nucleus of the in vitro gland-like structures. (B) Muc1 gene expression in in vitro 3D-ET and (C) in vivo tissue with MUC1 protein expression in the cytoplasm of the cells lining the gland. (Uncropped conventional PCR gels were shown in the Supplementary Fig. 5).