Figure 4. PCR/BstE II restriction analysis of DNAs from transgenic mice

PCR amplification products are shown for wild type (+/+), hemizygous transgenic (To3/+) and homozygous transgenic (To3/To3) DNAs. Both undigested (-) and BstE II-digested (+) samples are shown. Lanes indicated by "MW" are 1 kb molecular weight ladders. Lane indicated as "con" represents product from PCR negative control reaction. Red arrowheads indicate BstE II fragments from transgenic DNAs.