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. 2004 Apr 15;32(7):2079–2086. doi: 10.1093/nar/gkh532

Figure 5.

Figure 5

DNA loops containing a region of the dystrophin gene. (A–F) DNA stained with DAPI; (A′–F′) results of hybridization. (A′) Hybridization of the BAC 662G16 probe, which contains a ∼220 kb insert covering the predicted DNA loop between attachment regions 7 and 8 (Fig. 1) in the absence of human Cot1 DNA; (B′–F′) hybridization of the same probe with a 500× (w/w) excess of human Cot1 DNA. (B”–F”) The paths of DNA loops used to measure lengths; both loops and attachment regions were taken into consideration.