DNA-encoded chemical libraries - achievements and remaining challenges.

DNA-encoded chemical libraries - achievements and remaining challenges.
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DNA 编码的化学库 - 成就和剩余的挑战。

DOI:
10.1002/1873-3468.13068
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发表时间:
2018-06
期刊:
影响因子:
3.5
通讯作者:
Neri D
Neri D
中科院分区:
生物学3区
文献类型:
--
作者:
Favalli N;Bassi G;Scheuermann J;Neri D

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DNA编码的化学文库(DECL)是化合物的集合,其单独地偶联至用作可重复识别条形码的DNA标签。由于单个化合物可以通过相关的DNA标签来识别,因此它们可以作为混合物储存,从而允许合成和筛选前所未有大小的组合文库,这通过实施分裂和合并合成程序或其他实验方法来促进。在这篇综述中,我们简要地介绍了相关的概念和技术,这是必要的实施和解释的筛选程序与DNA编码的化学库。此外,我们举例说明了一些成功的故事,详细介绍了如何从编码库中发现新的配体。最后,我们批判性地回顾了目前技术可以实现的目标,强调了未来的挑战和机遇。
DNA-encoded chemical libraries (DECLs) are collections of compounds, individually coupled to DNA tags serving as amplifiable identification barcodes. Since individual compounds can be identified by the associated DNA tag, they can be stored as a mixture, allowing the synthesis and screening of combinatorial libraries of unprecedented size, facilitated by the implementation of split&pool synthetic procedures or other experimental methodologies. In this review, we briefly present relevant concepts and technologies, which are required for the implementation and interpretation of screening procedures with DNA-encoded chemical libraries. Moreover, we illustrate some success stories, detailing how novel ligands were discovered from encoded libraries. Finally, we critically review what can realistically be achieved with the technology at the present time, highlighting challenges and opportunities for the future.
DOI: 10.1002/cmdc.201700569
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影响因子: 3.4
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