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. Author manuscript; available in PMC: 2011 Mar 1.
Published in final edited form as: Cytometry A. 2010 Mar;77(3):285–293. doi: 10.1002/cyto.a.20839

Fig. 3. Different patterns of ATM-Ser1981P and ATM/ATR substrateP expression across the S-phase cells depending upon whether IF is expressed as intensity of fluorescence integrated over the nucleus (Int) or as maximal pixel of IF in the nucleus (Max pix).

Fig. 3

The dashed horizontal or skewed lines are drawn to show the modal values of IF of S-phase cells. Note the increased intensity of IF when presented as maximal pixel in early S cells (eS) as compared with the late S (lS) cells, and no differences between eS and lS in the intensity of the integrated IF.