NCIt definition : Beta-secretase 1 (501 aa, 56 kDa) is encoded by the human BACE1 gene. This protein
plays a role in the proteolysis of ectodomains of membrane proteins.;
NCIt note : Amyloid beta peptide is generated by proteolytic cleavage of amyloid precursor protein
(APP) by beta-secretase 1. (EntrezGene);