Name	Info	Provider	Link
biological properties	free resource	AlzPED National Institute on Aging	https://alzped.nia.nih.gov/first-and-second-generation-%CE%B3
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0021-9258(20)53107-4
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/22334705/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/22334705
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-2790
A22: Presenilin - overview and references	free resource	Guide to Pharmacology	https://www.guidetopharmacology.org/GRAC/FamilyDisplayForward?familyId=727
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:22334705