Additional file 2: of Stromal fibroblast activation protein alpha promotes gastric cancer progression via epithelial-mesenchymal transition through Wnt/ β-catenin pathway

Figure S1. The construction and identification of HELFFAP cells. (a) HELFFAP cells in the bright field and the fluorescence field. The infection efficiency of FAP-copGFP was 100% at 72 h after infection. (b) The expression of FAP in HELFFAP cells was significantly elevated in HELFFAP cells by nearly sixtyfold through qRT-PCR assay, the difference was statically different (P < 0.001). (c) The immunofluorescence staining of FAP protein in both HELFNC and HELFFAP cells. FAP was overexpressed in HELFFAP cells. (JPG 6016 kb)