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. 2006 Aug 22;21(4):627–632. doi: 10.3346/jkms.2006.21.4.627

Fig. 1.

Fig. 1

HNA-1a, HNA-1b, HNA-4a genotyping by PCR-SSP. Lane 9 shows a DNA ladder marker (Bioneer, Daejeon, Korea). The amplification products (439 bp) of the internal control (HGH gene) are present in each lane. Lanes 1, 3, 5, and 7 are positive controls for HNA-1a (141 bp), HNA-1b (219 bp), HNA-4a-positive (124 bp), and HNA-4a-negative (124 bp), respectively. Lanes 2, 4, 6, and 8 are negative controls for HNA-1a, HNA-1b, HNA-4a+, and HNA-4a-, respectively. Lanes 10-13 contain amplification products of HNA-1a, HNA-1b, HNA-4a+, and HNA-4a-, respectively from a DNA sample that is a HNA-1-heterozygote (HNA-1a/HNA-1b) and a HNA-4a-heterozygote (HNA-4a+/HNA-4a-).