Figure 4
From: Enzymatic engineering of the porcine genome with transposons and recombinases
Southern Blot of PEGE Clones. Individual puromycin resistant PEGE colonies were isolated and expanded for Southern analysis A) SB B) PP C) Tol2, and D) PB. Each transposon donor plasmid transfected into PEGE cells is diagramed with restriction endonuclease sites used for DNA digestion and the probe fragment indicated (diagonal lined rectangle). Expected concatemer sizes (vertical lined arrow)/smallest possible transposition event (open arrow) for each transposon are 5159/3335 bp, 5083/3275 bp, 6285/3346 bp, and 5140/3320 bp, respectively. The positions of the marker bands are indicated by black dots on the right of each blot with sizes of 12, 10, 8, 6, 5, 4, and 3 kb are shown.