聚多巴胺修饰钛表面纳米载银及其抗菌和细胞相容性
谭英1, 谭帼馨1, 宁成云2, 容锡沧3, 张余3, 周蕾1

Bioinspired Polydopamine Functionalization of Titanium Surface for Silver Nanoparticles Immobilization with Antibacterial Property
TAN Ying1, Tan Guo-Xin1, NING Cheng-Yun2, RONG Xi-Cang3, ZHANG Yu3, ZHOU Lei1
图6 样品表面MC3T3-E1细胞在Tia、pTib、Ti-PDAc、Ti-PDA-Agd上粘附的SEM照片及MTT检测结果e
Fig. 6 SEM images showing the morphology of MC3T3-E1 cells after 12 h of culture on Ti a, pTib, Ti-PDA c, Ti-PDA -Ag d and MC3T3-E1 proliferation measured using MTT after incubation for 1, 3, 5 and 7 d n =5, p < 0.05 e *represents significant difference