Table 1 Characterisation of the investigated breast cancer cell lines
Cell line | ER | PGR | HER-2 | EGFR | CK5/6 | Vimentin |
|---|---|---|---|---|---|---|
MDA-MB-231 | negative | negative | normal | positive | negative | positive |
MDA-MB-435S | negative | negative | amplified | negative | negative | positive |
MDA-MB468 | negative | negative | normal | positive | positive | negative |
MCF-7 | positive | positive | normal | negative | negative | negative |