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Fig. 3 | Journal of Experimental & Clinical Cancer Research

Fig. 3

From: Characterization of DNA topoisomerase I in three SN-38 resistant human colon cancer cell lines reveals a new pair of resistance-associated mutations

Fig. 3

TOP1 mRNA and protein expression in parental and SN-38 resistant cells. a mRNA expression levels (log2 transformed intensities), mean ± standard deviation. b Representative Western blot using anti-Top1 and anti-actin (loading control) antibodies (10 μg total protein were loaded per sample). c Top1 protein levels measured by ELISA assay

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