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Fig. 4 | Stem Cell Research & Therapy

Fig. 4

From: Do we really need to differentiate mesenchymal stem cells into insulin-producing cells for attenuation of the autoimmune responses in type 1 diabetes: immunoprophylactic effects of precursors to insulin-producing cells

Fig. 4

Intracellular staining for insulin. Three columns show insulin staining (green), DAPI staining (blue), and a merge of insulin and DAPI. a Uninduced controls showing no staining for insulin; nuclei stained blue with DAPI. b Induced scattered cells stained positive for insulin (green) c Magnification of the inset in (b) showing positive staining for insulin. d Differentiated islet-like clusters stained for insulin. Induced cells clearly show green staining for insulin in both the first column and the merged micrographs

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Stem Cell Research & Therapy

ISSN: 1757-6512