NME1 and breast carcinoma: Moreover, when compared to the MCF10A normal-like cell line, the MCF10DCIS.com human breast carcinoma cell line had 1.4-fold more NME1 protein, whereas the mesenchymal-type MDA-MB-231 human breast tumor cell line had 8-fold less NME1 protein when compared to MCF10DCIS.com cells (Figure 9C,D).