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Fig. 1 | Stem Cell Research & Therapy

Fig. 1

From: Urethral reconstruction with autologous urine-derived stem cells seeded in three-dimensional porous small intestinal submucosa in a rabbit model

Fig. 1

Histological analysis of the SIS. H&E (a and d), Masson’s trichrome (b and e), and DAPI staining (c and f) of cross-sections of fresh SIS (a, b, and c) and 5% PAA-treated SIS (d, e, and f). Nuclear material was found in fresh SIS tissue (arrows; a, b, and c). However, treatment with 5% PAA completely removed the nuclear material (d, e, and f). Scale bar = 200 μm. DAPI 4′,6-diamidino-2-phenylindole, H&E hematoxylin and eosin, PAA peracetic acid, SIS small intestinal submucosa

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Stem Cell Research & Therapy

ISSN: 1757-6512