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. Author manuscript; available in PMC: 2016 May 26.
Published in final edited form as: Arch Biochem Biophys. 2015 Oct 20;587:70–77. doi: 10.1016/j.abb.2015.10.012

Fig. 4.

Fig. 4

Effect of 1 μM protoporphyrin IX and G3139 on Ca2+-induced mPTP opening in RBM. Mitochondrial parameters were measured as described in Materials and methods. (A) Control RBM, (B) 1 μM protoporphyrin IX treated RBM, (C) 5 μM G3139 treated RBM, (D) 1 μM protoporphyrin IX and 5 μM G3139 treated RBM. The arrows indicate where CaCl2 (150 and 220 μM) was added to the mitochondrial suspension.