Immobilized Lentivirus Vector on Chondroitin Sulfate-Hyaluronate Acid-Silk Fibroin Hybrid Scaffold for Tissue-Engineered Ligament-Bone Junction
Figure 2
(a) Customized polypropylene cylinder mold containing 12 silk cables. (b) Gross morphology of scaffold and the zone encoded E was coated with PS. (c) SEM image of microporous structure of scaffold (×85) and hybrid microsponge around silk cable. (d) The scaffold displayed a highly porous microstructure with a high degree of interconnectivity (SEM × 150).
