Molecular analysis of APOA1 gene: (a) L: DNA Ladder; Lane 1-5 PCR amplification of exon 3. (b) Sanger sequencing electro-chromatogram of exon 3 in diabetic dyslipidemia samples. (c) L: DNA ladder; Lane 1-5 PCR amplification of exon 2. (d) Sanger sequencing electro-chromatogram of exon 2 in diabetic dyslipidemia samples.