Cellular localization of MAGI-1 caspase cleavage products and their role in apoptosis
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MAGI-1 is a membrane-associated guanylate kinase (MAGUK) protein present at adherent and tight junctions, where it acts as a structural and signaling scaffold. During apoptosis, MAGI-1 is cleaved by caspases at Asp761 into N- and C-terminal cleavage products, ... ...
