Fig 5.
Nuclear p44 promotes MCF7 breast cancer cell invasion through oestrogen pathway, Matrigel invasion assays showed, compared to pBabe control (A), increased invasive cells by NLSp44 (B), up to 4-fold in MCF7 cells. NESp44 moderately decreased invasion ability of MCF7 cells (C). NLSp44 did not alter migration ability of MCF7 cells (D).