Figure: Direct blood proofreading PCR amplification with Direct Blood PCR Kit (Cat. No. E0950) in a size range between 0.5 and 4 kb. Amplification started directly from fresh blood samples [5% v/v] without any prior DNA purification step. Molecular weight marker MW (PerfectPlus™ 1 kb DNA Ladder). Lanes 1.1 to 12 kb: PCR amplification reactions. For further reaction parameters see manual.