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. Author manuscript; available in PMC: 2012 Feb 23.
Published in final edited form as: Soft Matter. 2010 Oct 21;6(20):5120–5126. doi: 10.1039/c0sm00508h

Fig. 3.

Fig. 3

Cell adhesion at a seeding density of 4.1 × 104 cells per cm2 on surface modified HA-hydrogels at 1 h. (a) EPC attachment on control hydrogel without CD34 antibody modification was found to be low, (b) macrophage attachment on control hydrogel without CD34 antibody modification was low, (c) 25 μg mL−1 CD34 antibody modified hydrogel allowed capture of significant amount of EPCs, and (d) macrophage attachment on 25 μg mL−1 CD34 antibody modified hydrogel was significantly less compared to the amount of adhered EPCs. The scale bars represent 400 μm.