Figure 3

Identification of Pluripotency Markers. Fluorescent observation of passage 25 hESCs immunohistochemically stained for OCT4, NANOG, SOX2 (left), DAPI (centre), merged (right) under PPP-derived hydrogel conditions. Scale bar represents 50 μm.
Identification of Pluripotency Markers. Fluorescent observation of passage 25 hESCs immunohistochemically stained for OCT4, NANOG, SOX2 (left), DAPI (centre), merged (right) under PPP-derived hydrogel conditions. Scale bar represents 50 μm.