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具有双碱基修饰核苷酸的新一代核酸适配体具有更高的结合亲和力和效能。

Next-Generation Nucleic Acid Aptamers with Two-Base-Modified Nucleotides Have Improved Binding Affinity and Potency.

作者信息

AlShamaileh Hadi, Veedu Rakesh N

机构信息

Centre for Comparative Genomics, Murdoch University, Murdoch, Perth, 6150, Australia.

Perron Institute for Neurological and Translational Science, Nedlands, Perth, 6009, Australia.

出版信息

Chembiochem. 2017 Aug 17;18(16):1565-1567. doi: 10.1002/cbic.201700276. Epub 2017 Jun 26.

DOI:10.1002/cbic.201700276
PMID:28544018
Abstract

Twice as apt: Nucleic acid aptamers with high binding affinity, specificity, epitope coverage and nuclease resistance were developed by using libraries containing oligonucleotides in which two bases in the pyrimidine nucleotide had been modified.

摘要

适配性提高两倍

通过使用包含寡核苷酸的文库开发出具有高结合亲和力、特异性、表位覆盖率和核酸酶抗性的核酸适配体,其中嘧啶核苷酸中的两个碱基已被修饰。

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Recent advances in aptamer discovery, modification and improving performance.适体发现、修饰及性能提升的最新进展。
Biochem Biophys Rep. 2024 Oct 24;40:101852. doi: 10.1016/j.bbrep.2024.101852. eCollection 2024 Dec.
2
Systematic bio-fabrication of aptamers and their applications in engineering biology.适体的系统生物制造及其在合成生物学中的应用。
Syst Microbiol Biomanuf. 2023;3(2):223-245. doi: 10.1007/s43393-022-00140-5. Epub 2022 Oct 10.
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Chemical Modification of Aptamers for Increased Binding Affinity in Diagnostic Applications: Current Status and Future Prospects.
适体的化学修饰提高诊断应用中的结合亲和力:现状与未来展望。
Int J Mol Sci. 2020 Jun 25;21(12):4522. doi: 10.3390/ijms21124522.
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Theranostic Application of a Novel G-Quadruplex-Forming DNA Aptamer Targeting Malate Synthase of Mycobacterium tuberculosis.一种靶向结核分枝杆菌苹果酸合酶的新型形成G-四链体DNA适配体的诊疗应用
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Key Aspects of Nucleic Acid Library Design for in Vitro Selection.体外选择核酸文库设计的关键方面。
Int J Mol Sci. 2018 Feb 5;19(2):470. doi: 10.3390/ijms19020470.