Participating Sites

• Alzheimer's Disease Cooperative Study, University of California San Diego

• Banner Alzheimer's Institute and Mayo Clinic Arizona

• French MAPT Cohort

• Harvard Neurodiscovery Center Biomarkers Study

• Health & Aging Brain among Latino Elders (HABLE)

• The Memory Disorders Program, Georgetown University Medical Center

• Oregon Health & Science University

• UC Davis Alzheimer's Disease Center

• University of California, Los Angeles ADRC

**Indicates that the site's samples are included in the Database of Available Samples.