| System: | iScan, HiScanSQ |
|---|---|
| Technology: | BeadArray |
| Assay: | Infinium DNA Analysis Assay |
| Applications: | Focused Genotyping |
| Species: | Bovine |
The HumanOmni1S-8 (Omni1S) BeadChip is a remarkably priced tool for rapid integration of new rare 1000 Genomes content onto the Omni1/Express for 2-2.5M total variants (targeting MAF> 2.5%). Using the proven iScan or HiScanSQ System, this 8-sample BeadChip offers not only high throughput, but optimized tag SNP content from recently released 1000 Genomes Project pilot data. With the highest data quality and cutting edge content, including full support of copy number variation (CNV) applications, this powerful genotyping tool allows you to make more meaningful discoveries and publish faster.
The Omni1S BeadChip is an integral part of the 2010 GWAS product roadmap , which provides researchers favorable pricing and the fastest access to new variants identified by the 1000 Genomes Project. Researchers can begin genome-wide association studies immediately and add additional markers on supplemental arrays as they become available. For those interested in the 2010 GWAS product roadmap, Illumina has developed Infinium Multi-Use Sample Preparation kits. These kits require only a single sample amplification, which can be stored and used on supplemental roadmap arrays as they become available.
Illumina's freely accessible iControlDB is an online database of genotype and phenotype data from individuals on all ILMN’s GWAS arrays that can be used as controls for association or imputation studies.
| Infinium HD BeadChips | Markers per Sample |
|---|---|
| Number of Markers* | ~1.25 million |
| Samples per BeadChip | 8 |
| DNA Requirement | 200ng |
| Assay | Infinium HD |
| Instrument | iScan or HiScanSQ |
| Scan Ttime per Sample |
~ 7.5 minutes |
*Estimated, based on pre-release marker list
Genome-wide association studies (GWAS) map genetic variation across human populations to identify variants associated with human disease. Infinium HD BeadChips offer GWAS researchers the flexibility to profile samples with 300,000 to 1.2 million markers in high-throughput format, and deliver dense genome-wide coverage with the most up-to-date content available from the scientific community. Strategically selected probes provide sensitive copy number variation analysis and target high-value regions of the genome associated with disease.
More...Structural variability is a substantial source of genetic variation that has a major influence on phenotypic variation. Cytogenetic analysis allows researchers to profile chromosomal aberrations such as amplifications, deletions, rearrangements, point mutations, copy number changes, and copy-neutral loss of heterozygosity (LOH) events.
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