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.