Top-Quality GWAS Analysis: Part III

      Eli Sward    January 22, 2019    No Comments on Top-Quality GWAS Analysis: Part III

Sample Relatedness Pruning your data based on Linkage Disequilibrium (LD) values and filtering for sample “relatedness” are ideal quality assurance steps following the marker and sample quality filtering described in Part II of this blog series. The value of running an Identity by Decent estimation not only allows you to factor family relatedness in your samples but makes screening for… Read more »

Top-Quality GWAS Analysis: Part II

Eliminate Low-Quality Samples and Markers In Part I of this GWAS Analysis series, Dr. Eli Sward provided us with a great overview on the value SVS provides in managing the quality of your SNP or NGS data to maintain the high power and accuracy of your GWAS. He also gave a snapshot of what a typical genotype spreadsheet may look… Read more »

Top-Quality GWAS Analysis: Part I

      Eli Sward    January 16, 2019    No Comments on Top-Quality GWAS Analysis: Part I

Importance of Quality in Association Tests SVS is a research application platform provided by Golden Helix that enables an array of computational analyses including genome-wide association studies (GWAS). GWAS is an observational study that can provide insight into the association of genetic variants with traits and complex disorders. The foundation of GWAS utilizes large cohorts sequenced with single nucleotide polymorphisms… Read more »

Heading to PAG 2019

      Delaina Hawkins    January 10, 2019    No Comments on Heading to PAG 2019

Our team is more than ready to escape the cold at Golden Helix HQ for an eventful week at PAG XXVII in San Diego, CA! If you are attending the conference, we hope you will stop by our booth and say hello to the team: Dr. Andreas Scherer, Darby Kammeraad, and myself. We would love the opportunity to connect with… Read more »

New COSMIC Database for NGS Cancer Analyses – Q&A

We had a great time showing users the new COSMIC database for future NGS cancer analyses within VarSeq. If you didn’t get a chance to join us for this live webcast, you can watch the recording above. I have summarized our live Q&A session for anyone who is curious what others were asking. 1.    The cosmic track is free, what… Read more »