Research Article

In Vitro Bioactivity Study of RGD-Coated Titanium Alloy Prothesis for Revision Total Hip Arthroplasty

Figure 1

Confocal microscopy images of functional Ti6Al4V alloy. The homogenous green fluorescence illustrates that the RGD-FITC could be successfully and homogeneously conjugated onto the surface of Ti6Al4V alloy (bar = 400 μm).
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