Figure 3
From: X-linked Hyper IgM (HIGM1) in an African kindred: the first report from South Africa
(a) Partial sequence across the deletion breakpoints in control DNA as compared to the sequence across the junction site in our patient (Figure 1; II.5). Sequence corresponding to the beginning and end of the deleted section is given in italics. The short 4 bp repeat at the breakpoints is underlined. (b) Agarose gel electrophoresis of PCR product spanning the 1500 bp deletion: MWT marker (lane 1), control DNA (lane 2), patient DNA (lane 3), maternal [carrier] DNA (lane 4).