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. Author manuscript; available in PMC: 2009 Jul 9.
Published in final edited form as: J Mol Biol. 2008 Apr 3;379(1):28–37. doi: 10.1016/j.jmb.2008.03.052

Figure 3.

Figure 3

EMSA of THF-DNA binding by WT APE1 and mutants. Lane 1, no protein; lane 2, WT APE1; lane 3, C65S mutant; lane 4, C93S mutant; lane 5, C99S mutant; lane 6, C138S mutant; lane 7, C208S mutant; lane 8, C296S mutant; and lane 9, C310S mutant. The experiments have been repeated at least four times. Other details are given in Materials and Methods.