Do you have a family history of a particular condition? Having symptoms? Targeted Gene Panels may help you. Targeted gene sequencing or Disease Based DNA Tests are collections of genes that have been grouped together for testing a particular disease, syndrome or symptoms. Disease Based DNA Tests are a very useful tool for the analysis of specific mutations or conditions. At BioAro, Disease Based DNA Tests allow for sequencing of all the genes at the same time. They may include anywhere from two to >1,000 genes.