Seraseq® ctDNA EGFR T790M Mutation Mix (AF1%)

The Seraseq® ctDNA EGFR T790M Mutation Mix is a purified ctDNA reference material for NGS-based liquid biopsy assays targeting EGFR T790M resistance mutation — a key biomarker for third-generation EGFR TKI therapy selection. Formulated at AF1% allele frequency, it enables limit-of-detection studies, sensitivity characterisation, and routine quality control of ctDNA detection panels.

Key features:

• Targets clinically actionable EGFR T790M resistance mutation
• Allele frequency AF1% for sensitivity and LOD characterisation
• Purified ctDNA for direct library preparation input
• Precisely quantitated by digital PCR for reliable, reproducible performance