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. Author manuscript; available in PMC: 2019 Nov 1.
Published in final edited form as: Mol Cancer Ther. 2018 Aug 14;17(11):2320–2328. doi: 10.1158/1535-7163.MCT-17-0897

Figure 1.

Figure 1.

Uptake of CLR1501 in cancer cells compared to normal cells. Flow cytometry of the uptake of CLR1501 (a CLR127 fluorescent analog) by normal cells (HUFI, human skin fibroblasts; MCF10A, human mammary gland epithelial cells) and tumor cell lines. Averages ± standard error (SE) from three repeats per cell type. *p ≤ 0.05, ** p ≤ 0.01 tumor cells versus normal cells. RU=relative units.