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. Author manuscript; available in PMC: 2022 May 1.
Published in final edited form as: Acta Biomater. 2021 Mar 16;126:199–210. doi: 10.1016/j.actbio.2021.03.030

Figure 2. Binding of FEEs to ECM proteins:

Figure 2.

A) Confocal micrograph showing a representative image of the binding of fluorescently labeled FEEs (green) to the decellularized ECM of HMSCs immunostained for type I collagen (red). Arrow in merged image points to a representative area of colocalization. Scale bar represents 10μm. B) Graphical representation of dose-dependent and saturable binding of fluorescently labeled FEEs to type I collagen coated assay plates (data points represent mean +/− SD, n=6). C) Confocal micrograph showing a representative image of the binding of fluorescently labeled FEEs (green) to the decellularized ECM of HMSCs immunostained for fibronectin (red). Arrow in merged image points to a representative area of colocalization. Scale bar represents 10μm. D) Graphical representation of dose-dependent and saturable binding of fluorescently labeled FEEs to fibronectin coated assay plates (data points represent mean +/− SD, n=6).