细胞穿膜肽可携带多种大分子物质进入细胞,将细胞穿膜肽与影像技术相结合可实现细胞内分子显像,为分子影像学的研究提供了新的思路.本文就细胞穿膜肽在分子影像学中的应用进行综述.%Cell-penetrating peptides which carry many kinds of macromolecules into cells can be combined with imaging technologies to enable the intro-cellular molecular imaging and bring some new ideas on molecular imaging. The applications of cell-penetrating peptides in molecular imaging were reviewed in this article.
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