早老素

早老素（，又译为早老蛋白）是一族相關聯的多跨膜蛋白充當了一部分的γ-分泌酶（作為催化劑）膜內蛋白酶複合物。

参考文献
外部链接

• The MEROPS online database for peptidases and their inhibitors: Presenilin 1 [http://merops.sanger.ac.uk/cgi-bin/merops.cgi?id=A22.001 A22.001] , Presenilin 2 [http://merops.sanger.ac.uk/cgi-bin/merops.cgi?id=A22.002 A22.002]
• [http://www.dian-info.org Dominantly Inherited Alzheimer Network (DIAN)]
• [http://www.dianer.org Dominantly Inherited Alzheimer Network (DIAN) Expanded Registry]

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