QIAseq Targeted cfDNA Ultra UDI (12)，334151，Qiagen，凯杰

QIAseq Targeted cfDNA Ultra Kits provide a next-generation sequencing (NGS) assay for enriching selected genes and regions using 5–80 ng cell-free DNA (cfDNA). The enrichment reagent is provided as a single-tube primer mix, with up to 20,000 primers per panel. Kits are optimized for use with our QIAseq Targeted cfDNA Ultra UDI Kits for use on Illumina platforms.

• Generate libraries from as little as 5 ng to 80 ng of cfDNA
• Detect variant allele frequency (VAF) down to 0.1% with >99% specificity
• Ultralow error rate with high-fidelity chemistry coupled with error-correction data analysis
• A single-day workflow with <2 hours of hands-on time
• Automation-friendly workflow

Applications include early cancer profiling, minimal residual disease (MRD), or research aspects of treatment resistance.