GeneChip® Mapping Arrays enable scientists to conduct large-scale linkage analysis, association, and copy number studies at a greater throughput and at a lower cost per data point. These high-density arrays contain thousands of single nucleotide polymorphisms (SNPs), and easy-to-use assays require only a single primer.

Each SNP on a GeneChip Mapping Array is interrogated with approximately 40 different probes, enabling GeneChip® Software to make highly accurate, automated genotype calls. With GeneChip Mapping Arrays, Affymetrix is bringing whole-genome analysis to the benchtop and enabling researchers to perform experiments in days that previously required weeks or months.

Learn About Whole-Genome Association Studies

Affymetrix Cytogenetics Solution