EGFR L861Q Reference Standard - 1 µg

The EGFR L861Q Reference Standard is genomic DNA derived from a highly characterized homozygous diploid HCT116 cell line, genetically modified with advanced genome editing technology to include the mutation L861Q in EGFR on both chromosomes. The variant allele frequency (VAF) is 100%, and can be diluted using the corresponding wild-type standard to reach lower VAF. This reference standard can be used to assess the performance of your NGS, sanger sequencing and qPCR assay, including the limit of detection, accuracy, and precision.