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. 2020 Oct 16;37:101762. doi: 10.1016/j.redox.2020.101762

Fig. S1.

Fig. S1

Immunostainings of the proteins used in PLA assay. The immunofluorescence of VDAC1, IP3R, GRP75 and FXN were performed as control for PLA technique specificity in the SH-SY5Y and FXN-138.2 cells. (A) Representative images of VDAC either with GRP75 or IP3R. (B) Representative images of FXN either with GRP75 or IP3R.