The authors regret that Fig. 4(c) was misplaced by the first author originally. The corrected version of Fig. 4 is provided below. The quantitative analysis shown in Fig. 4(b) is not changed, and thus the conclusions related to Fig. 4 and reported in this article are not altered. Additional text corrections are not needed. The authors apologize for any inconvenience caused.

中文翻译：

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对“通过动态改变固定在β-环糊精修饰的抗细胞聚合物刷上的细胞选择性肽的密度来介导间充质干细胞迁移的修正”

作者感到遗憾的是，图4（c）最初被第一作者放错了位置。下面提供了图4的校正版本。图4（b）所示的定量分析未更改，因此与图4相关的结论以及本文中报道的结论均未更改。不需要其他文本更正。不便之处，敬请原谅。