Figure 2: FGFR4 and FGF19 expression in various cell lines. A) FGFR4 expression in various cell lines. FGFR4 expression at the protein level was shown to be higher in a JN-DSRCT cell line than in other cell lines. MCF7, HBC5, HBC9, BT474, SKBR3, AU565 and MDA-MB-231 are breast cancer cell lines. SYO-1, HS-SY-II and Fuji are synovial sarcoma cell lines. B) FGF19 expression level by RT-PCR in various cell lines. Expression level of FGF19mRNA in JN-DSRCT is lower than that in other cell lines except SKBR-3 and AU565.