HeLa cells were co-transfected with Myc empty vector (Myc), Myc-tagged FUNDC1 (F1-Myc) or Myc-tagged FUNDC1-ΔLIR mutant (ΔLIR-Myc) and Mito-OM-cherry, which localizes to the mitochondrial outer membrane, and immunostained with fluorescent anti-p62 and anti-Myc antibodies. Scale bar=10 μm. 