MOESM4 of p66ShcA functions as a contextual promoter of breast cancer metastasis

Additional file 4: Figure S4. p66ShcA-WT-BirA, but not p66ShcAS36A-BirA, translocates to the mitochondria following Actinomycin D treatment. Representative images of streptavidin and Tom20 immunofluorescence in p66-WT-BirA and p66-S36A-BirA expressing 537-4T1 breast cancer cells treated with DMSO (unstimulated) or Actinomycin D. Scale bar is 5 μm.