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. 2021 Feb 4;12:110. doi: 10.1186/s13287-021-02182-3

Fig. 5.

Fig. 5

a Representative intrinsic vascular staining of isolectin B4 (ILB4; green) and osteoblast staining with rat osteocalcin (OC; green). Scale bar: 50 mm. b Quantitative analysis of neovascularization assessed by the capillary density of the three groups (n = 5/group). c Quantitative analysis of osteogenesis assessed by osteoblast density of the three groups (n = 5/group). *; p < 0.05 for F- or C-SVF vs. control; NS, not significant. F-SVF, freshly isolated stromal vascular fraction; C-SVF, cryopreserved stromal vascular fraction