Human Whole-genome Genotyping Microarray

CD Genomics is a leading global company who can provide the best solution for worldwide customers in the field of DNA microarray. We have successfully accomplished many projects in human DNA microarray for genotyping. We guarantee the finest results for our customers all over the world.

So far, human genotyping has identified thousands of genetic variations associated with diseases or traits and mapped unique variations in populations. DNA microarrays are ideal platforms for assessing known markers in the human genome, enabling researchers to detect single nucleotide polymorphisms (SNPs) or large structural changes in millions of markers. Compared with Next Generation Sequencing (NGS) sequencing, DNA microarray has a lower price, faster speed, and more stability. CD Genomics's human genotyping chip can support the whole genome genotyping analysis with high-density genome coverage and provide excellent data quality at the same time. CD Genomics Human Whole-genome Genotyping Microarray supports high-throughput multi-sample processing and is an ideal choice for large-scale population research, enabling researchers to conduct genome-wide and phenotype-wide association studies (GWAS and CheWAS). For human research, we have many genome-wide SNP microarrays for genome-wide polymorphic loci scanning, GWAS analysis, family linkage analysis and population evolution analysis. Our human whole-genome genotyping microarrays cover all the human races, referred to as the 1000 genomes project (1KG) with more than 1 million probes. They are suitable for carrying out multi-ethnic, large-scale GWSA analysis, risk screening, precision medical projects, etc. In addition, the DNA microarray also covers common and rare mutations found in human populations.

DNA Sample requirements

• Amount: no less than 1 ug for each sample;
• Concentration: 0.5-50ng/µl;
• Purity: OD 260/280 should be 1.7 ~ 1.9;
• Quality: genome should be integral, no degradation, no RNA contamination or other genomic DNA contamination;
• Preservation and transportation: samples should be transported at low temperature (- 20℃) and sealed with sealing film to prevent contamination.

CD Genomics offers high-quality services in human whole-genome genotyping. We can provide commercial chips, customized chips and semi-customized chip services of Human DNA SNP Microarray according to your research objectives. With a large and well-equipped scientist team, we are dedicated to collaborating with our clients around the world to meet your specific requirements. We have comprehensive capacity and capabilities to provide a broad and integrated portfolio of laboratory and manufacturing services. If you are interested in our services, please contact us for more details.

Reference

1. Gunderson K L, et al. (2005). "A genome-wide scalable SNP genotyping assay using microarray technology." Nature Genetics, 37 (5), 549-554.