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. 2019 Sep 23;7:29. doi: 10.1186/s41038-019-0167-y

Fig. 4.

Fig. 4.

MPCs mainly differentiate into luminal epithelial cells of sweat gland (SG) in three-dimensional (3D) bioprinted SG microenvironment. a Immunofluorescence staining of keratin-14 (K14) and keratin-19 (K19) of inducted cells after cultured 14 days (scale bar, 50 μm). b Immunofluorescence staining of K8 and ATP1a1 of inducted cells after cultured 14 days (scale bar, 50 μm). c Immunofluorescence staining of K14 and ATP1a1 of inducted cells after cultured 14 days (scale bar, 50 μm)