Figure 5. QLD treatment significantly reduced LC3-II and Beclin 1 in PC3-AbiR and DU145-AbiR cells. (A) Western blot was used to detect protein levels of LC3-II/ LC3-I and Beclin 1 in PC3-AbiR cells. (B, C) Relative protein expression was shown. (D) Western blot was used to detect protein levels of LC3-II/ LC3-I and Beclin 1 in DU145-AbiR cells. (E, F) Relative protein expression was shown. Data were presented as mean ± SD. n=3 for each group. *p< 0.05, **p< 0.01.