Contact: Heather Buschman, Ph.D.
Sanford-Burnham Medical Research Institute
Caption: Human squamous carcinoma cells exhibit ATF2 (green) located at mitochondria (red) after exposure to genotoxic stress, whereas ATF2 remains in the nucleus in human melanoma cell exposed to the same genotoxic stress. Nuclei are shown in blue.
Credit: Ronai lab, Sanford-Burnham Medical Research Institute
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