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. 2014 Apr 8;9(4):e94400. doi: 10.1371/journal.pone.0094400

Figure 1. Proliferation and apoptosis assessed by MTT assay and FACS analysis respectively.

Figure 1

(A) MTT assay assessing the proliferation of IMCD cells exposed to hypotonic or isotonic stress for 0 h, 12 h and 24 h. (B) FACS assessing the apoptosis percentage of IMCD cells exposed to hypotonic or isotonic stress for 0 h, 12 h and 24 h. *, P<0.05 compared with isotonic group. #, P<0.05 compared with isotonic group. Error bars represent the standard deviations based on three independent replicates.