Broad Institute Center for Genotyping and Analysis

Illumina GoldenGate

For Illumina Infinium, please go here.

Specifications at a glance

1536 768 384 Linkage
Fixed/Custom Custom Custom Custom Fixed
SNPs/ng DNA 1.4 0.7 0.3 2.0
DNA input (ng) 1100 1100 1100 3000
Start-up time (wk) 9 9 8 4
Study duration (wk) 3 3 3 7

Parameter estimates are based on a 10-plate (940 sample) study, and on current platform capacity, and assume immediate availability and usability of a customer’s SNP list and DNA samples. These parameters are for comparison and planning purposes, and are not necessarily reflective of actual results. Time measures reflect laboratory time, and not post-lab data analysis.

Platform Description

At the heart of Illumina’s system are their proprietary Golden Gate Assay and BeadArray Technology. Using Illumina’s Array of Arrays™ format, one can process in parallel thousands to millions of assays with the Illumina Beadlab Genotyping System.The Golden Gate Assay employs highly multiplexed, allele-specific extension and ligation methodology and universal-primer PCR amplification reactions. SNP interrogation occurs before amplification using genomic DNA as template, and therefore specificity is not hybridization-based. The Bead Array Technology involves quantitatively pooled libraries of 3-micron beads, each containing multiple copies of covalently attached oligonucleotide probes and assembled into etched fiber optic bundles. Array bundles are fabricated into matrices whose configuration matches the wells of a standard 96-well microtiter plate.CGA offers both custom-designed and off-the-shelf Illumina SNP genotyping assays of various scales, all of which are processed in an automated, LIMS-based production environment with customized software for accurate and automated allele calling. The off-the-shelf, standardized products include a nearly 6000-SNP Human linkage panel, and a 768-SNP inbred mouse cross mapping panel ideal for QTL analyses.

Services Offered

Fixed array content (e.g. Human Linkage Panel, comprising four OPAs)

Custom SNP content with an assay scale of 384, 768, or 1536 SNPs

Cost

Please refer to this page for current prices.

Details...

Coming Soon.

Contact

Contact information may be found here.