Research Article
A Long-Acting BMP-2 Release System Based on Poly(3-hydroxybutyrate) Nanoparticles Modified by Amphiphilic Phospholipid for Osteogenic Differentiation
Figure 2
The morphology of (a) B-PHB NPs, (b) BPC-PHB NPs, and (c) PHB NPs. B-PHB NPs: the PHB nanoparticles loaded with pure BMP-2 without phospholipid; BPC-PHB NPs: the PHB nanoparticles loaded with BPC-PHB; PHB NPs: the PHB nanoparticles.
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