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Yuru Chen1,2, Yanli Wen1, Lele Wang1

  • 1Key Laboratory of Bioanalysis and Metrology for state market regulation, Shanghai Institute of Measurement and Testing Technology, Shanghai 201203, China.

Analytical chemistry
|April 18, 2024
PubMed
概括

研究人员使用DNA自组装创建了一个新的生物传感器,以精确地安排aptamer探头. 这增强了生物亲和力,并提高了检测血清中PDGF-BB等蛋白质的敏感性.