Surface modification of smooth poly (L-lactic acid) films for gelatin immobilization

• المؤلفون الرئيسيون: Li, Hai, Xia, Yun, Wu, Jumiati, He, Qiyuan, Zhou, Xiaozhu, Lu, Gang, Shang, Lei, Boey, Freddy Yin Chiang, Venkatraman, Subbu S., Zhang, Hua
• مؤلفون آخرون: School of Materials Science & Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/96363; http://hdl.handle.net/10220/10284
• المؤسسة: Nanyang Technological University

Poly(l-lactic acid) (PLLA) is widely used in drug delivery and medical implants. Surface modification of PLLA with functional groups to immobilize gelatin or other extracellular matrix proteins is commonly used to improve its cellular affinity. In this work, we use the oxygen plasma to treat PLLA fi...