1,249 individuals are included, drawn from the International HapMap Project and 1000 Genomes Project sample collection. A complete list is available in the Axiom Exome sample list.

Files and formats

Axiom™ Exome 319 CEL files are available for 90 Yoruba individuals. These are suitable for use in Axiom Analysis Suite, in conjunction with Axiom Exome analysis library files and annotation files.

Variant call format (VCF) genotype files are available for all 1,249 individuals, or for each population separately. The file format is described here ( ).

PLINK format genotype files (binary .bed, .bim, and .fam) are available for all 1,249 individuals, or for each population separately.  These files are intended for use in conjunction with the Axiom annotation files; the internal SNP/indel identifiers are Affymetrix SNP IDs that can be found in the annotation files.

Accessing Axiom Exome 319 and Axiom Exome Plus data sets

Population Description Exome 319 CEL VCF PLINK
CEU CEPH Collection N/A zip, 6.28 MB zip, 2.99 MB
CHB Han Chinese in Beijing, China N/A zip, 4.93 MB zip, 2.65 MB
CHS Han Chinese South N/A zip, 6.40 MB zip, 3.01 MB
CLM Colombian in Medellín, Colombia N/A zip, 6.00 MB zip, 2.94 MB
FIN Finnish in Finland N/A zip, 6.52 MB zip, 3.09 MB
GBR British From England and Scotland N/A zip, 6.50 MB zip, 3.09 MB
IBS Iberian Populations in Spain N/A zip, 6.57 MB zip, 3.08 MB
JPT Japanese in Tokyo, Japan N/A zip, 6.91 MB zip, 3.10 MB
LWK Luhya in Webuye, Kenya N/A zip, 7.59 MB zip, 3.48 MB
MXL Mexican Ancestry in Los Angeles CA USA N/A zip, 5.95 MB zip, 2.92 MB
PEL Peruvian in Lima Peru N/A zip, 5.77 MB zip, 2.82 MB
PUR Puerto Rican in Puerto Rico N/A zip, 6.06 MB zip, 2.98 MB
TSI Toscani in Italia N/A zip, 6.84 MB zip, 3.16 MB
YRI Yoruba in Ibadan, Nigeria zip, 744 MB zip, 6.53 MB zip, 3.14 MB
ALL   N/A zip, 31.2 MB zip, 12.5 MB

Download sample list (txt, 16 KB)

  • For library files for analyzing the CEL files, click here.
  • For annotation files, click here or access them via NetAffx™ Analysis Center.
  • Format specifications for variant call format (VCF), including conventions and extensions adopted by the 1000 Genomes Project can be accessed here .