AUTAC4 is a Mitochondria-targeting Autophagy-targeting Chimera (AUTAC). Besides, AUTAC4 downregulates cytosolic proteins and promotes targeted mitochondrial turnover via mitophagy. Autophagy-targeting chimera (AUTAC) degrades target proteins via a lysosomal pathway rather than the common proteasome pathway. Besides, One end of AUTAC is a target protein-ligand, the other end is a...