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. 2014 May 23;4(7):1319–1326. doi: 10.1534/g3.114.011668

Figure 4.

Figure 4

Chromatin immunoprecipitation (ChIP) analysis of Mcm4p and Mcm5p PS1-hp mutant proteins at origins of replication. (A) ChIP analysis of wild-type (Mcm4-HA) and PS1-hp mutant of Mcm4p (mcm4-K658A-HA) from G1-arrested cultures. Log-phase cultures were arrested in G1 with the addition of alpha factor for 3 hr and an anti-HA antibody was used for ChIP. Chromatin associated DNA was analyzed using quantitative polymerase chain reaction using primers specific to origins of DNA replication. (B) Similar ChIP analysis of wild type (Mcm5-HA) and PS1-hp mutant Mcm5p (mcm5-K506A-HA) strains.