Seraseq® ctDNA EGFR ex19del Mutation Mix (AF0.1%)

The Seraseq® ctDNA EGFR ex19del Mutation Mix is a purified ctDNA reference material for NGS-based liquid biopsy assays targeting EGFR exon 19 deletion, the most common sensitising EGFR mutation in NSCLC. Formulated at AF0.1% allele frequency, it enables limit-of-detection studies, sensitivity characterisation, and routine quality control of ctDNA detection panels.

Key features:

• Targets clinically actionable EGFR exon 19 deletion, the most common sensitising EGFR mutation in NSCLC
• Allele frequency AF0.1% for sensitivity and LOD characterisation
• Purified ctDNA for direct library preparation input
• Precisely quantitated by digital PCR for reliable, reproducible performance