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. 2015 Mar 9;10(3):e0118792. doi: 10.1371/journal.pone.0118792

Fig 4. Three-dimensional differentiation assay for cells expanded from SI and LI.

Fig 4

(A) Experimental design of three-dimensional assay. Expanded intestinal cells were embedded as single cells in Matrigel, first expanded in Stem Cell (SC) media, then treated further with SC media, Differentiation media or Differentiation media + DAPT (GSI). (B) In vitro and H&E pictures of SI (top) and LI (bottom) organoids in each of the three treatments. One paired set of SI and LI organoids is representative of three sets examined. Scale bar = 50μm.