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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Bone marrow mesenchymal stem cells enhance angiogenesis and promote fat retention in fat grafting via polarized macrophages

Fig. 3

In vivo detection of the distribution of mesenchymal stem cells (BM-MSCs) in fat transplantation. a Continuous monitoring of the BM-MSCS-RFP signal after transplantation. b The results showed that BM-MSCS-RFP fluorescence was retained for 7 days, and the signal intensity was not detected in the transplanted fat after 7 days. c Immunofluorescence staining with RFP antibody and anti-CD31 to label transplanted MSCs and endothelial cells in adipose tissue sections. Scale bar 100 um. n = 6 per group. * P < 0.05, * * P < 0.01* * * P < 0.001

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