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Kulbachinskiy AV 《Biochemistry. Biokhimii?a》2007,72(13):1505-1518
Aptamers are synthetic single-stranded RNA or DNA molecules capable of specific binding to other target molecules. In this review, the main aptamer properties are considered and methods for selection of aptamers against various protein targets are described. Special attention is given to the methods for directed selection of aptamers, which allow one to obtain ligands with specified properties. 相似文献
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适体酶是从寡核苷酸随机序列库中筛选获得的针对各种效应分子的一种新的人工合成酶.它具有适体的特异性和核酶的催化活性.适体酶作为催化分子信标,为效应分子的定量分析提供了新的思路.适体酶不仅在基因组学和蛋白质组学中应用,而且在生物传感器和DNA分子逻辑研究中具有潜在的应用前景. 相似文献
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《Trends in biochemical sciences》2015,40(11):648-661
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