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. Author manuscript; available in PMC: 2016 May 1.
Published in final edited form as: Lung Cancer. 2015 Mar 1;88(2):131–138. doi: 10.1016/j.lungcan.2015.02.017

Fig. 4.

Fig. 4

Genetic and epigenetic analyses of ABCB1 loci. (A) Real-time qPCR of the ABCB1 (MDR1) transcript level in EKVX isogenic cells. (B) Quantitative PCR of the ABCB1 genomic copy number variation in EKVX isogenic cells. (C) Bisulfate sequencing of the ABCB1 promoter methylation changes in EKVX isogenic cells. (D) Immunoblotting of MDR1 after knocking down LKB1 with siRNAs in EKVX-LKB1-WT and EKVX-LKB1-WT′ cells. These experiments were repeated three times.