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Hydrophobic collapse-driven nanoparticle coating with poly-adenine adhesives
Chemical Communications ( IF 4.3 ) Pub Date : 2021-3-15 , DOI: 10.1039/d1cc00628b
Dan Zhu 1 , Jiang Li , Lianhui Wang , Qian Li , Lihua Wang , Bo Song , Ruhong Zhou , Chunhai Fan
Affiliation  

The mechanism underlying the strong adhesion between DNA with consecutive adenines (polyA) and Au nanoparticles (AuNPs) is experimentally and theoretically studied. We elucidate that the consecutive adenines collectively result in hydrophobic collapse in the adhesion process, which plays a pivotal role for the high adhesion affinity and specificity.
更新日期:2021-03-19
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