[Term] id: PR:000025589 name: gamma-secretase C-terminal fragment 50 def: "An amyloid-beta precursor protein proteolytic cleavage product that is the C-terminal chain of 50 amino acid residues produced by gamma-secretase cleavage of certain amyloid-beta A4 proteolytic cleavage products. Example: UniProtKB:P05067-1, 721-770." [PRO:DAN] comment: Category=modification. Requested by=Alzforum. synonym: "AICD-50" EXACT [] synonym: "AID(50)" EXACT [] synonym: "APP-CTF(50)" EXACT PRO-short-label [PRO:DAN] synonym: "gamma-CTF(50)" EXACT [] synonym: "Amyloid intracellular domain 50" EXACT [] is_a: PR:000019036 ! amyloid-beta precursor protein proteolytic cleavage product relationship: derives_from PR:000025744 ! precursor of amyloid-beta precursor protein gamma-secretase C-terminal fragment