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. Author manuscript; available in PMC: 2014 Dec 1.
Published in final edited form as: Radiat Res. 2013 Oct 29;180(6):575–583. doi: 10.1667/RR13343.1

FIG. 1.

FIG. 1

Relative expression of CDKN1A (●), DDB2 (○), PCNA (▲) and PHPT1 (△) at 48 h after ex vivo irradiation as determined by qRT-PCR (panel a) and microarray hybridization (panel b). Points denote mean response of 5 independent donors and error bars denote standard error of the mean (SEM). The dashed line indicates the expression level in unirradiated controls.