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. Author manuscript; available in PMC: 2013 Sep 14.
Published in final edited form as: Biochem Biophys Res Commun. 2012 Aug 14;426(1):100–105. doi: 10.1016/j.bbrc.2012.08.043

Figure 2. Expression of the senescence marker SA-BGal in surviving NSCs.

Figure 2

(A) SA-BGal expression was detected in HCA2 cells and NSCs at the indicated intervals after exposure to 10 Gy IR by histochemical staining.

(B) The fraction of SA-BGal-positive HCA2 cells and NSCs in A was determined by counting and using the CellProfiler.