[1]Intemational Center for Materials Nanoarchitectonics, National lnstitute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044,Japan;
[2]Department of Materials Science and Engineering, Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8577, Japan;
[1]Intemational Center for Materials Nanoarchitectonics, National lnstitute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044,Japan;
[2]Department of Materials Science and Engineering, Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8577, Japan;
[1]Intemational Center for Materials Nanoarchitectonics, National lnstitute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044,Japan;
[3]Research Center for Functional Materials, National Institute for Materials Science, 1- 1 Namiki, Tsukuba, Ibaraki 305-0044, Japan;
[1]Intemational Center for Materials Nanoarchitectonics, National lnstitute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044,Japan;
[2]Department of Materials Science and Engineering, Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8577, Japan;
[3]Research Center for Functional Materials, National Institute for Materials Science, 1- 1 Namiki, Tsukuba, Ibaraki 305-0044, Japan;
密度依赖; 干细胞; ar; 金; 标记基因; RGD; 微型环境; 细胞骨架;