Fig. 5.
RsaI digestion of UI nucleosome during UDG/APE digestion. Denaturing gel of naked DNA and NuCPs after RsaI and UDG/APE digestion. RA lanes are for naked DNA and NuCP samples digested by RsaI only (solid arrow), and P*60 lanes are for these samples digested for 60 min by UDG and APE only (dashed arrow). Aliquots of samples digested with all three enzymes were taken from 30 sec to 60 min.
