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. 2011 Jul 7;2(7):e179. doi: 10.1038/cddis.2011.61

Figure 1.

Figure 1

Breast epithelial cells have a heterogeneous expression of ABC transporters. (a) Representative graphs showing relative mRNA expression of ABC transporters in immortalized (MCF10A and HBL100), non-invasive (MCF7 and T47D), and invasive (MDAMB231 and MDAMB435) breast epithelial cell lines as analyzed by RT-PCR, n=3. (b) Representative graphs showing relative mRNA expression of ABC transporters in primary normal (NB), DCIS, and IDC breast samples as analyzed by RT-PCR. n=3 for NB, n=6 for DCIS, and n=3 for IDC samples