Research Article
Enhanced Vascularization in Hybrid PCL/Gelatin Fibrous Scaffolds with Sustained Release of VEGF
Table 1
Preparation of heparinized PCL/Gel fibrous scaffolds.
| | Sample code | (g/mL) | (g/mL) | Flow rate
PCL (mL/h) | Flow rate
Gel (mL/h) | Immobilized heparin
(g/cm2) |
| | PCL | 0.25 | 0 | 8 | 0 | 0 | | PCL/Gel-1 | 0.25 | 0.06 | 8 | 4 | 0 | | PCL/Gel-2 | 0.25 | 0.06 | 4 | 4 | 0 | | Hep-PCL/Gel-1 | 0.25 | 0.06 | 8 | 4 | 39.28 ± 4.24 | | Hep-PCL/Gel-2 | 0.25 | 0.06 | 4 | 4 | 84.11 ± 9.24 |
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