Surface Immobilization of TiO<sub>2</sub> Nanotubes with Bone Morphogenetic Protein-2 Synergistically Enhances Initial Preosteoblast Adhesion and Osseointegration

<div>CLSM images of cells cultured on different substrates for 4 h. 1: actin filaments (red), 2: immunofluorescence for vinculin (green), 3: DAPI staining of nucleus (blue), and 4: a merged image of 1, 2, and 3. Scale bar, 100 <i>μ</i>m.</div>

BioMed Research International

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Figure 6

Figure 6: Surface Immobilization of TiO<sub>2</sub> Nanotubes with Bone Morphogenetic Protein-2 Synergistically Enhances Initial Preosteoblast Adhesion and Osseointegration 

Figure 6 | Surface Immobilization of TiO2 Nanotubes with Bone Morphogenetic Protein-2 Synergistically Enhances Initial Preosteoblast Adhesion and Osseointegration 