Table 2.

Co-localization of MB and cell organelles. N is the number of the cells.

Cell Line	0.05 mg/ml MB concentration	0.01 mg/ml MB concentration
Pearson’s R of MB and Nuclei
MDA-MB-231	0.43 ± 0.03 (N = 95)	0.44 ± 0.01 (N = 133)
MDA-MB-157	0.38 ± 0.03 (N = 112)	0.38 ± 0.02 (N = 97)
MCF-12A	0.36 ± 0.03 (N = 65)	0.41 ± 0.01 (N = 114)
MCF-10A	0.35 ± 0.03 (N = 88)	0.34 ± 0.02 (N = 100)
Pearson’s R of MB and Mitochondria
MDA-MB-231	0.35 ± 0.01 (N = 49)	0.39 ± 0.01 (N = 52)
MDA-MB-157	0.34 ± 0.01 (N = 60)	0.40 ± 0.01 (N = 57)
MCF-12A	0.23 ± 0.01 (N = 32)	0.20 ± 0.01 (N = 50)
MCF-10A	0.21 ± 0.01 (N = 42)	0.15 ± 0.01 (N = 46)
Pearson’s R of MB and Lysosomes
MDA-MB-231	0.29 ± 0.02 (N = 50)	0.34 ± 0.01 (N = 75)
MDA-MB-157	0.28 ± 0.02 (N = 59)	0.31 ± 0.01 (N = 67)
MCF-12A	0.22 ± 0.02 (N = 36)	0.20 ± 0.01 (N = 50)
MCF-10A	0.25 ± 0.02 (N = 54)	0.20 ± 0.01 (N = 57)