AAV with ApoE/hAAT1 promoter driven Mito-roGFP1

This AAV expresses Mito-roGFP1 driven by a liver ApoE/hAAT1 promoter.

The ApoE/AAT1 chimeric promoter consists of the core promoter from human alpha-1-antitrypsin gene (also known as hAAT1, SERPINA1, A1A, A1AT, AAT, or alpha1AT) and the enhancer/hepatic locus control region (HCR) from the ApoE gene. The ApoE-hAAT1 chimeric promoter is about 0.7Kb and is used for driving gene expression in hepatocytes

The mitochondrial targeting sequence of human pyruvate dehydrogenase alpha 1 (PDHA1) is fused in-frame with the redox-sensitive green fluorescent protein (roGFP1). The Mito-roGFP1 is a biosensor for investigating the mitochondrial reduction-oxidation potential.