Fig. 1
From: Hyaluronan synthase 2 expressed by cancer-associated fibroblasts promotes oral cancer invasion
Higher expression of HAS2 in CAFs than in matched NFs. a The relative expression of HAS1, 2, 3 was measured by real-time PCR using SYBR Green in three matched cell samples and displayed as the average of the 2-ΔΔCT values. b HAS2 expression was assayed by real-time PCR using SYBR Green in three individual matched cell samples. c HAS2 expression was assayed by western blotting in three matched cell samples. d HAS2 expression (brown color) in the OSCC and normal oral mucosa was examined by immunohistochemistry staining (400x magnification). *p < 0.05 in (a) and (b). e: epithelia; M: stroma