Itahana et al., Cancer Cell 2008
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We show that p32 is required for ARF to localize to mitochondria and induce apoptosis, and that ARF mutations specifically disrupting p32 binding can impair both of these functions
Irvine et al., Cell cycle (Georgetown, Tex.) 2010
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It has been suggested that the movement of p14(ARF) to mitochondria requires its interaction with p32, but we now show that the ARF-p32 interaction is not necessary for the accumulation of p14(ARF) in mitochondria