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. Author manuscript; available in PMC: 2010 Nov 10.
Published in final edited form as: J Comp Neurol. 2009 Nov 10;517(2):123–133. doi: 10.1002/cne.22107

Figure 5.

Figure 5

The thymidine analogs, IdU and CldU, are not as sensitive as BrdU. Overall, BrdU-labeled cells in the dentate gyrus were more abundant than either IdU- or CldU-labeled cells (** P < 0.05) suggesting that these thymidine analogs are not labeling cells undergoing S-phase with equal probability. Also, BrdU antibodies did not label IdU or CldU with specificity. Although BD detected more IdU-labeled cells than Accurate, some IdU-positive cells were found with the Accurate antibody. In addition, both BD and Accurate detected a substantial number of CldU-labeled cells. Bars represent mean ± SEM, * P < 0.05.