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Fig. 5 | Biomaterials Research

Fig. 5

From: Multiple genetically engineered humanized microenvironments in a single mouse

Fig. 5

Systemic recruitment of intravenously delivered hCD34 cells to the implanted tissue microenvironments. a Schematic of experimental design for systemic migration of hCD34 cells to the different types of genetically engineered stromal cell-laden scaffolds, b Immunohistostaining of hCD34 and mCD31 cells of frozen tissue sections prepared post 72 h hCD34 cell injection. Arrows indicate hCD34 cells. (Red: hCD34, Green: mCD31 and Blue: nucleus/Scale bars, 200 μm for upper and 50 μm for lower images) (c) Flow cytometric analysis of hCD34 cells post 24 and 72 h intravenous injection. (N = 3, *P < 0.05)

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