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Engineered aptamers for molecular imaging
DOI:10.1039/d3sc03989g.png)
摘要
En 中文
Molecular imaging, including quantification and molecular interaction studies, plays a crucial role in visualizing and analysing molecular events occurring within cells or organisms, thus facilitating the understanding of biological processes. Moreover, molecular imaging offers promising applications for early disease diagnosis and therapeutic evaluation. Aptamers are oligonucleotides that can recognize targets with a high affinity and specificity by folding themselves into various three-dimensional structures, thus serving as ideal molecular recognition elements in molecular imaging. This review summarizes the commonly employed aptamers in molecular imaging and outlines the prevalent design approaches for their applications. Furthermore, it highlights the successful application of aptamers to a wide range of targets and imaging modalities. Finally, the review concludes with a forward-looking perspective on future advancements in aptamer-based molecular imaging. Molecular imaging, including quantification and molecular interaction studies, plays a crucial role in visualizing and analysing molecular events. Aptamers are wildly employed in molecular imaging with a wide range of targets and imaging modalities.
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期刊
IF:
7.4
论文数:
1.7W
被引数:
9.3W
机构
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