Research Article
Preparation and Characterization of Coaxial Electrospinning rhBMP2-Loaded Nanofiber Membranes
Table 2
Mechanical properties of Zein/PLLA electrospun nanofibers.
| | Sample | Tensile strength (MPa) | Young’s modulus (MPa) | Elongation at break (%) |
| | Zein/PLLA nanofibers (A) | | 54.91 | | | Zein-DEX/PLLA nanofibers (B) | | 42.71 | | | Zein/PLLA-rhBMP2 (12 μg) nanofibers (C) | | 42.55 | | | Zein/PLLA-rhBMP2 (30 μg) nanofibers (D) | | 44.41 | | | Zein/PLLA-rhBMP2 (48 μg) nanofibers (E) | | 49.60 | | | Zein-DEX/PLLA-rhBMP2 (12 μg) nanofibers (F) | | 50.29 | | | Zein-DEX/PLLA-rhBMP2 (30 μg) nanofibers (G) | | 63.69 | | | Zein-DEX/PLLA-rhBMP2 (48 μg) nanofibers (H) | | 49.25 | |
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