has_specified_input has_specified_output has performer executes target region enrichment assay https://sequencing.roche.com/en/products-solutions/products/sample-preparation/dna-reagents/target-enrichment.html#:~:text=Target%20enrichment%20is%20a%20cost,reduced%20cost%20and%20simplified%20analysis. A material processing which capture specific regions of interest after library preparation for next generation sequencing. target enrichment protocol target enrichment kit material processing processed specimen PCR instrument DNA extract