Fig. 3From: A rapid and cost-effective method for genotyping apolipoprotein E gene polymorphism APOE genotyping on clinical DNA samples by Real Time PCR and DNA sequencing. Representative amplification curves for APOE and ACTB, and representative sequencing results for the two SNPs (rs429358 and rs7412) are shown. Blue: ε2 reaction; Green: ε3 reaction; Red: ε4 reaction. FAM fluorescence: APOE gene; HEX fluorescence: ACTB geneBack to article page