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 DNA microarray for genotyping. We guarantee the finest results for our customers all over the world. Our Genotyping Microarray Services Platform including but not limited to:

Human DNA SNP Microarray

Genotyping microarrays can support genome-wide, targeted genome, or exome analysis with excellent data quality and high-density genome coverage. Human genotyping microarray supports high-throughput and multi-sample processing ideal for large-scale population studies. It can help researchers and biological sample banks to conduct genome-wide and phenotype-wide association studies (GWAS and PheWAS). Genotyping microarrays enable researchers to conduct transformation, regenerative medicine, pharmacogenomics, clinical trials, epidemiology and population studies using samples from biological sample banks to further understand the samples’ genotyping. We can provide a series of human DNA SNP microarray design and solutions and customized services to meet your special requirements.

Plant Genotyping Microarray and Animal Genotyping Microarray

Animal and plant genotyping can be used to create fine maps and test the genotype-phenotype hypothesis. The results can be used for quantitative trait loci (QTL) analysis to identify how differential gene expression leads to phenotypic differences. Genotyping studies can identify variations associated with desired phenotypic traits, which can be used to identify new markers associated with a large number of species. The linkage mapping of the whole genome provides insight into the location and structure of genes associated with traits and species adaptation, such as various environmental conditions. The results of these studies support the application selection (such as molecular marker-assisted breeding) in plants and animals, which can enhance the value of cash crops and livestock. Therefore, we provide a broad and integrated portfolio of services for plant and animal genotyping. In addition, we also have Microorganisms Genotyping Microarray and other Model Organism Genotyping Microarray services according to your research projects.

Copy Number Variation Microarray

Genome-wide SNP genotyping microarrays can detect thousands of labeled SNP loci on a single chip and provide large-scale disease gene scanning services. Human genome-wide microarrays can identify disease-related single nucleotide and copy number variations.Using genotyping microarrays can study cancer susceptibility and risk; then further understand the mutation analysis of reproductive system of cancer. The identification of these pathogenic variants can promote further research on gene targets and thus determine the pathogenesis of the disease; further understand the discovery of pathogenic variation. CD Genomics microarray solutions have reliable performance and support multiple processes of high throughput and large-scale population research, and other human genotyping projects.

Although the technology of discovering molecular markers based on Next Generation Sequencing (NGS) is very mature, it is still time-consuming, expensive and challenging to conduct high-throughput data analysis, especially for plants with high heterozygous genome characteristics. Compared to NGS, the advantages of DNA microarray are fast, accurate, and inexpensive. And more advantages are: (1) DNA microarray for polyploid genotyping is far better than NGS; (2) The mutation sites of DNA microarray are fixed. In the following GWAS research in breeding and transformation applications, DNA microarray is easier to standardize; (3) Compared with NGS, DNA microarray results are stable, fast and easy to analyze. The results can be used for quantitative trait loci (QTL) analysis to identify how the gene expression leads to phenotypic differences.

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 genome SNP genotyping. We can provide commercial chips, customized chips and semi-customized chip services of Genotyping Microarray. 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.

Our products and services are for research purposes ONLY. We do not perform any private testing services that are not for laboratory use.
Cat# Product Name Inquiry Basket
+ CDMD-2 Custom Microarray Online Inquiry
Description: Germline Variants, Structural Variants, Insertions-Deletions (indels), Copy Number Variants (CNVs), Single Nucleotide Polymorphisms (SNPs), markers: ~90,000 to ~700,000
+ CDMD-1 Customized High-Throughput Genotyping Microarray Online Inquiry
Description: Insertions-Deletions (indels), Germline Variants, Single Nucleotide Polymorphisms (SNPs), markers: ~50,000
CD Genomics
Headquartered in New York, USA,
CD Genomics is cooperating with hundreds of institutions and marketing its products and services in multiple countries.
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