摘要
纳米材料在分子成像及肿瘤靶向治疗方面的作用越来越被重视，量子点由于具有丰富的表面化学性质和明亮稳定的荧光特性，被作为一种新型的纳米探针广泛地应用于分子、细胞及体内生物成像中。近年来，有关量子点的表面修饰及其在细胞和动物体内的成像方面研究不断深入，就量子点在生物成像中研究与应用的最新进展作一综述。
More and more attention has been drawn on nano-materials in the application of molecular imaging and targeted cancer therapy. Quantum dots, due to their rich surface chemical properties and bright stable fluorescence, have been used as a new type of nano-probes and widely used in molecular, cellular and vivo biological imaging. In recent years, many inspiring achievements have been obtained in the study on quantum dots surface modification and biological imaging in cell and animals. In this article, current status and the latest developments of the study and the application are reviewed.
出处
《国际生物医学工程杂志》
CAS
北大核心
2011年第3期184-187,192,共5页
International Journal of Biomedical Engineering
关键词
量子点
生物成像
应用
Quantum dots
Biological imaging
Application
