Author Archives: Darby Kammeraad

Darby Kammeraad

About Darby Kammeraad

Darby Kammeraad is the Field Application Scientist Manager at Golden Helix, joining the team in April of 2017. Darby graduated in 2016 with a master’s degree in Plant Sciences from Montana State University, where he also received his bachelor’s degree in Plant Biotechnology. Darby works on customer support and training. When not in the office, Darby is learning how to play guitar, hunting, fishing, snowboarding, traveling or working on a new recipe in the kitchen.

Clinical Reports – New & Improved Templates!

Clinical reports come in all shapes, sizes and flavors. With that in mind, our clinical reporting interface VSReports was built to be highly customizable and flexible.  With a little Javascript and HTML know-how, your clinical reports can be customized to meet the needs and goals of your lab. With a little Javascript and HTML know how, you can customize yours as… Read more »

Alternate Allele Frequency and VCF file format

VCF file format

VCF file format comes with a lot of interesting quality assurance and statistics fields that can be used for filtering in VarSeq. Open your files in a text editor to see all the fields that are available in your files, each field will have a header line with a description of its content. See the VCF Specifications to help with… Read more »

Genotyping by Sequencing (GBS) Workflows in SVS

Did you know you can analyze your Genotyping by Sequencing (GBS) data in SVS? Well you can! You can combine tools for both GWAS quality control and analysis with tools for NGS data analysis to either identify SNPs in your dataset or to identify differences between populations or sub-species. If your species has a reference sequence or even if you… Read more »

Compound Heterozygous Workflows: Including a 2nd Affected Child

VarSeq

Compound Heterozygous Workflows: Including a 2nd Affected Child Looking for Compound Heterozygous regions for a trio is fairly straight forward in VarSeq, we include this workflow in our shipped Exome Trio Template. An example of which is included with our Example Projects which can be found by going to File > Example Projects > Example YRI Exome Trio Analysis. But… Read more »

Match Gene List algorithm not just for genes

The most common use of the VarSeq Match Gene List algorithm of course is to determine if the variants in your data set are contained within your genes of interest. As an example of this, say you are working with a whole exome trio and only want to consider those variants that are contained within the 56 genes recommended by… Read more »