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Fig. 1 | Stem Cell Research & Therapy

Fig. 1

From: Functional tissue-engineered microtissue formed by self-aggregation of cells for peripheral nerve regeneration

Fig. 1

Characterization of microtissues. a The morphological changes of the microtissues were vigorously observed for 7 days. Scale bars: 100 μm. b The laminin exhibited green fluorescence, and the fibronectin exhibited red fluorescence, all nuclei showed blue fluorescence. Scale bars: 100 μm. c Live/dead staining showed that the majority of ASCs remained viable. Scale bars: 500 μm (left) and 100 μm (middle and right)

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Stem Cell Research & Therapy

ISSN: 1757-6512