Fig 4.

Liver-aggressive breast cancer cells do not preferentially adhere to kidney-, lung-, or keratinocyte-derived cell lines. (A) Liver-weak (4T1p and 2648) and liver-aggressive (2776 and 2792) breast cancer cells were analyzed for their abilities to adhere to a monolayer of HEK-293 (kidney), Mv1lu (lung), or HaCaT (skin) cells. (B) Representative images of each breast cancer cell population following adhesion to a monolayer of HEK-293, Mv1lu, or HaCaT cells are shown. The scale bar (bottom right) represents 200 μm and applies to all panels.