Fig. 6

Effects of HWG and RA, and in combined with CDDP induced the expression levels of PARP and FAK protein in RCC 786-O cells. a Western blot analysis of PARP, cleaved PARP, FAK, p-FAK in 786-O cells after 48 h of treatment with HWG. b Western blot analysis of PARP, cleaved PARP, FAK and p-FAK in 786-O cells after 48 h of treatment with RA. Western blotting with PARP, cleaved PARP, FAK and p-FAK (Tyr925) antibodies, with anti-β-actin as an internal control. Similar results were obtained from three repeated and independent experiments