ALFRED: allele frequency database
      The ALlele FREquency Database   
ALFRED is a resource of gene frequency data on human populations
supported by the Yale Center for Medical Informatics.

Sample Information:

Population NameSample NameALFRED UIDNumber of Chromosomes
HanChinese, Denver,USA (CHD)SA003383R170

Relation to Other Samples: 
Estimated heterozygosities for various sites: 
Sample Description: This sample consists of unrelated Chinese individuals in Denver, Colorado metropolitan area. All of the sample are from individuals who identified themselves as having at least three out of four Han Chinese grandparents.

Note: The allele frequencies linked to this sample were based on calculation from Hapmap project website.

- International HapMap Consortium, Frazer KA, Ballinger DG, et al. "A second generation human haplotype map of over 3.1 million SNPs.". Nature. 449:851-61.. (2007) Online citation.

- The International HapMap Consortium. "The International HapMap Project.". Nature. 426:789-96. (2003) Online citation.

© 2019 Kenneth K Kidd, Yale University. All rights reserved. The full Copyright Notification is also available.
Originally prototyped by Michael Osier with the aid of Kei Cheung
Upgrades and maintenance since 2002 by Haseena Rajeevan