The QIAseq Targeted DNA Panels have been developed to detect low-frequency variants with high confidence by overcoming the issues of PCR and sequencing error. This solution is based on the use of unique molecular indices (UMIs) to deliver a digital sequencing approach. Since each unique DNA molecule is barcoded before any amplification takes place, unique DNA molecules can be distinguished from PCR duplicates or errors − opening the door for you to confidently detect low-frequency DNA variants with new levels of statistical accuracy.
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