Category Archives: Public data & annotations

Annotation Education Series: CNV Annotations

CNV Annotations

With the recent upgrade to VarSeq 1.4.7, users gain access to some new great features. Among the additions are new CNV annotations (Figure 1). In this final chapter of the annotation blog series, we are going to provide descriptions of the new CNV annotations and how they can be used. The types of CNV annotations vary and include frequency, clinical… Read more »

Annotation Education Series: Frequency, Functional Prediction, and Gene Annotations

VarSeq annotations

In our final chapter of this variant annotation blog series, we will discuss additional annotations that provide powerful variant filtering and analysis capability. Golden Helix curates many annotations in a way that allows for simple analysis and saves the users the hassle of all this data management. Whether you are trying to capture rare variants known across multiple subpopulations in… Read more »

Annotation Education Series: Cancer Annotations

CIViC The Clinical Interpretations of Variants in Cancer, better known as CIViC, is an open access open source, community-driven web resource available to all VarSeq users. Nature Genetics published an article that states, “CIViC accepts public knowledge contributions but requires that experts review these submissions”. Fundamentally, the focus behind CIViC is to make sure the variants contained in the database… Read more »

Golden Helix, Inc. – Your Annotation Curation Station

The current reduced cost and increase availability of genome sequencing has been making academics, clinicians and individuals alike excited with the possibility of increased research depth, diagnosing capability and personal curiosity. And although a freshly sequenced genome is chock-full of tasty letter snippets, the real revelation and education occurs when comparing to an annotation foundation. In this post, I’ll review… Read more »

Coming Soon! The genome Aggregation Database (gnomAD)

VarSeq Updated

Ever since the MacArther Lab announced the new gnomAD browser at last year’s ASHG conference, we have had many requests from our customers to make this new variant frequency source available within both VarSeq and SVS. This new dataset includes variants obtained from 123,136 exome sequences and 15,496 whole-genome sequences. In comparison to the original ExAC dataset which contained exomes… Read more »