LGC Clinical Diagnostics Seraseq ctDNA Mutation Mix v4 Reference Materials

LGC Clinical Diagnostics has launched ctDNA Mutation Mix v4 reference materials. The new version includes 93 variants in 71 genes, among them SNPs, indels, translocations, and CNVs, and is manufactured with a new fragmentation process that delivers lower background noise than previous versions. The reference materials are available at four variant allele frequencies: 0 percent (wildtype), 0.1 percent, 0.5 percent, and 5 percent.