Tripeptidyl-peptidase 1, also known as Lysosomal pepstatin-insensitive protease, is an enzyme that in humans is encoded by the TPP1gene, also known as CLN2.[5][6] TPP1 should not be confused with the TPP1 shelterin protein which protects telomeres and is encoded by the ACD gene.[7]Mutations in the TPP1 gene leads to late-infantile neuronal ceroid lipofuscinosis.[8]
^"Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^"Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^Liu CG, Sleat DE, Donnelly RJ, Lobel P (June 1998). "Structural organization and sequence of CLN2, the defective gene in classical late infantile neuronal ceroid lipofuscinosis". Genomics. 50 (2): 206–12. doi:10.1006/geno.1998.5328. PMID9653647.