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. 2011 Sep 26;6(9):e25255. doi: 10.1371/journal.pone.0025255

Figure 1. RTT iPSCs express the same set of pluripotency markers as previously characterized hESC and hiPSCs lines.

Figure 1

Representative images of hESC (H9) and hiPSC colonies stained with antibodies against pluripotency markers Sox2, Oct4, Nanog, Ssea4, and Tra-1-81, and processed for alkaline phosphatase reaction. Each row represents colonies from one hESC or hiPSC line. iPS-XX-WT was derived from a healthy female. Each column represents one pluripotency marker. BF stands for bright field. Scale bars = 200 µm.