This dataset is part of a genome-wide association study investigating the role of Clusterin (CLU – Endophenotype for AD) in Alzheimer’s Disease. It includes imputed genotype data with 6,015,512 SNPs, using the 1000 Genomes Project data (June 2011 release) CEU (build 37) as a reference for the 673 participants included in the study.

The files provided within this dataset includes the genotypes for 50 out of 400 ADRC individuals, and, together with data from 283 ADNI subjects, accounts for the total of 673 subjects involved in the study. Data for the ADNI subjects can be requested from adni.loni.usc.edu, while the remaining 350 ADRC subjects can be obtained by applying for the NG00035 dataset.

Additional data in the Knight ADRC Collection can be accessed through https://www.niagads.org/knight-adrc-collection.