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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Nanoparticles functionalized with stem cell secretome and CXCR4-overexpressing endothelial membrane for targeted osteoporosis therapy

Fig. 1

Fabrication and characterization of MSC-Sec/CXCR4 NP. A SEM and TEM images before and after cell membrane coating. B Western blot analysis detecting CXCR4 on MSC-Sec/CXCR4 NP. C Hydrodynamic diameter and D zeta potential of particles before and after membrane coating. E The stability of MSC-Sec NP and MSC-Sec/CXCR4 NP after storage in 50% fetal bovine serum at room temperature for days. F Quantitative analyses on the release of OPG and BMP-2 at different time points

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Journal of Nanobiotechnology

ISSN: 1477-3155

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