The Idylla™ NRAS-BRAF-EGFR S492R Mutation Assay, performed on the Biocartis Idylla™
System, is a molecular assay for the qualitative detection of 18 mutations in codons 12, 13, 59,
61, 117, 146 of the NRAS gene, 5 mutations in codon 600 of the BRAF gene and 2 mutations
in codon 492 of the EGFR gene. The Idylla™ NRAS-BRAF-EGFR S492R Mutation Assay, from
sample-to-result, starts with formalin-fixed paraffin-embedded (FFPE) human tissue from
metastatic colorectal cancers to liberate DNA for subsequent real-time PCR amplification and
detection.