iPOND assays in Hela cells. Experiment schematics, resulting immunoblots, and quantifications are shown. Antibodies used for immunoblots are indicated throughout.
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A
Abundance of MMS22L–TONSL at active and HU‐stalled replication forks, and fully replicated DNA.
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B, C
MMS22L dynamics at stalled replication forks. Quantification (C) shows average relative abundance of indicated proteins detected in immunoblots (n = 3 except at time point 5 h, n = 1; error bars, SEM).
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D, E
Effect of MMS22L depletion on RAD51 levels at stalled replication forks. Quantification (E) shows average relative RAD51 abundance (n = 2; error bars, SEM).