Structural variants (SVs)—large insertions, deletions, translocations, and inversions—play a key role in tumor initiation, progression, and drug resistance
Yet they remain one of the most under-detected classes of somatic mutations due to the limitations of conventional sequencing:
As a result, many tumor samples are labeled “driver-negative”, even though structural drivers may be present but missed. That’s why we built Dovetail® LinkPrep assay paired with the Dovetail® Analysis Portal—a short-read-based, linked-read solution that empowers researchers to confidently detect structural variants alongside SNVs, InDels, and CNVs in a single assay.
Dovetail® LinkPrep Technology extends the capabilities of short-read sequencers by capturing long-range genomic information. When paired with the Dovetail® Analysis Portal, you gain a simplified, end-to-end workflow for somatic variant discovery—without specialized informatics or equipment.
The LinkPrep assay, WGS and RNA-seq were used to characterize structural variants in a clinical ovarian sarcoma sample.