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. 2003 Jun;56(3):184–186. doi: 10.1136/mp.56.3.184

Figure 1.

Figure 1

PCR products for apolipoprotein E (ApoE) analysis in paraffin wax embedded tissues of necropsy and biopsy origin. (A) Postmortem DNA analysis without the denaturation step. Molecular size marker (lane 1), postmortem DNA cases with the restoration step (lanes 2, 4, 6, and 8), and the same postmortem DNA cases without the restoration step (lanes 3, 5, 7, and 9). (B) Biopsy DNA analysis without the denaturation step. Positive control (lane 1), biopsy DNAs with the restoration step (lanes 2, 4, and 6), the same biopsy DNAs without the restoration step (lanes 3, 5, and 7), and the negative control (lane 8). (C) Postmortem sample analysis with the denaturation step. Molecular size marker (lane 1), postmortem samples with the restoration and denaturation steps (lanes 2, 4, 6, and 8), the same postmortem samples without the restoration step (lanes 3, 5, 7, and 9). (D) Biopsy sample analysis with the denaturation step. Positive control (lane 1), biopsy samples with the restoration and denaturation steps (lanes 2, 4, and 6), the same samples without the restoration step (lanes 3, 5, and 7), and the negative control (lane 8).