Fetal mice dermal mesenchymal stem cells promote wound healing by inducing M2 type macrophage polarization

Figure 1 Characterization of fetal dermal mesenchymal stem cell M1/2 macrophages. A: Detection of CD29 (FITC), CD44 (APC), and CD45 (PE) expression, characteristic markers of mesenchymal stem cells by flow cytometry; B: Flow cytometric analysis of CD86 (PE) cell surface marker expression (red - RAW264.7, blue - M1-type macrophages induced); C: Flow cytometric analysis of CD206 (FITC) cell surface marker expression (red - RAW264.7, blue - M2-type macrophages induced).