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. 2014 Jan 23;9(1):e86358. doi: 10.1371/journal.pone.0086358

Figure 5. Molecular beacon assay to measure APE1 activity.

Figure 5

No Ku70 was compared to Ku70 added to substrate with or without APE1. Fluorescence: the excitation wavelength is 485 nm and the emission wavelength is 538 nm. Shown is the average of three experiments with error bars (standard deviation). (A) Ku701–609 (full-length Ku70) (B) Ku70115–609. (C) Ku701–115. (D) Ku701–300.