The SNP&SEQ Technology Platform can assist genotyping projects of varying size, from 1 SNP to 5,000,000 SNPs in hundreds or thousands of samples using five different genotyping systems to cover the needs of all projects.
- The iScan system (Illumina) is used for genotyping up to 5,000,000 SNPs or DNA methylation analysis of 450,000 CpG sites per sample by the Infinium assay.
- BeadStation 500GX (Illumina) is used for genotyping of 768 - 3072 SNPs per sample by the GoldenGate assay.
- BeadExpress (Illumina) is used for genotyping 48-384 SNPs per sample by the Golden Gate assay.
- GenomeLab SNPstream (Beckman Coulter) is used for genotyping 12-48 SNPs per sample.
- GeniosPro (Tecan) is used for genotyping individual SNPs or a low number of SNPs per sample by single-base extension with fluorescence polarization detection.
Read more about the different assays and instruments here.
SNP genotyping service includes:
- Semi automated SNP genotyping in an accredited laboratory with dedicated personnel
- Support for identification of SNPs in candidate genes or candidate genomic regions from public databases
- Bioinformatics-assisted primer and assay design
- Measurement of the DNA concentration of samples to be genotyped
- SNP genotyping for projects ranging in size from 1- >5,000,000 SNPs per sample
- Analysis of data using the analysis software of each genotyping system, e.g. genotype calling, analysis of copy number variation or methylation
- Tailor-made result reports for larger projects upon request
- Delivery of quality assessed genotyping results in Text file format
- Compilation of material and methods regarding assay design and genotyping for publications
- Maintenance of database containing information on samples, genotypes, SNPs and primer sequences
The first step in a SNP genotyping project is to complete a project description form and send it to Tomas Axelsson who can also provide additional information