A Western blot analysis of control (n = 2, C1-2) and patient fibroblasts transduced with a lentiviral vector (pLVX) containing wild-type UQCRH. Expression of wild-type UQCRH was induced using various concentrations of doxycycline (dox) up to 20 ng/ml for 72 hours. B BN-PAGE analysis of control (n = 2, C1-2) and patient fibroblasts transduced with a lentiviral vector (pLVX) containing wild-type UQCRH. Transduced fibroblasts were either uninduced or induced with 20 ng/ml doxycycline (dox) for 72 hours. 