Figure 4From: Ku80 is highly expressed in lung adenocarcinoma and promotes cisplatin resistanceExpression of Ku80 in A549 and A549/DDP cells. (A) RT-PCR analysis of Ku80 mRNA in A549 and A549/DDP cells. (B) Western blot analysis of Ku80 protein in A549 and A549/DDP cells. (C) Quantification of Ku80 mRNA level relative to GAPDH. (D) Quantification of Ku80 protein level relative to Ī²-actin. Data represented mean Ā± SD for three replicate experiments. *Pā<ā0.05.Back to article page