Table 1. Characteristics of the breast cancer cell lines used in this study.
CD146 sMFI | Her2 | ER | PR | Molecular classification | |
MCF-7 | 1.12±0.01 | − | + | + | Luminal |
SKBR3 | 3.42±0.21 | + | − | − | Luminal |
CAL51 | 25.6±4.1 | − | − | − | Basal |
MDA-MB-231 | 168+±13 | − | − | − | Basal |
The specific MFI represents the ratio of the mean fluorescence intensity for the CD146 antibody over the mean fluorescence intensity of the isotypic control (mean ± standard error of the mean of at least six independent experiments).