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. Author manuscript; available in PMC: 2018 Jun 1.
Published in final edited form as: Acta Biomater. 2017 Mar 29;55:144–152. doi: 10.1016/j.actbio.2017.03.050

Figure 3. Greater concentrations of FGN permit the formation of homogenous, non-adherent HUVEC-NHLF microbeads.

Figure 3

(A) AG, (B) AG+0.25FGN, (C) AG+1.25FGN, (D) AG+HA, (E) AG+HA+0.25FGN, (F) AG+HA+1.25FGN, and (G) fibrin microbeads stained using EZ blue to visualize microbead protein content after processing. Microbead boundary indicated with blue circle. Scalebar = 100 μm.