Figure 5: Detection of DNA mixtures. Mixture samples containing varying amounts of DNA from HCT15 and ACHN cell lines were prepared and amplified using the Identifiler® kit. The ratio of HCT15 and ACHN cell line DNA was 1:0, 1:2, 1:4, 1:6, 1:8, 1:10, 1:15 and , 0:1. The box denotes the allele changes at two loci at different DNA amount input ratio.