Fig. 2

Preparation and Characterization of SVF-gel. (A) A schematic flowchart represents the preparation of the SVF-gel. (B). CD45(+) cells were hematopoietic cells, whereas CD45(-) cells were adipose-derived cells and were subjected to further analyses. CD45(-)/CD31(-)/CD34(-) cells were regarded as other cells, CD45(-)/CD31(+)/CD34(+) cells were regarded as vascular endothelial cells, and CD45(-)/CD34(+)/CD31(-) cells were regarded as ADSCs.