Aptamer Clicked Poly(ferrocenylsilanes) at Au Nanoparticles as Platforms with Multiple Function[†]
Tibor G. Halmagyi,
Nizar B. Alsharif,
Mohamed A. Berkal
et al.
Abstract:Aptamers are widely used in biosensing due to their specific sensitivity toward many targets. Thus, gold nanoparticle (AuNP) aptasensors are subject to intense research due to the complementary properties of aptamers as sensing elements and AuNPs as transducers. We present herein a novel method for the functional coupling of thrombin‐specific aptamers to AuNPs via an anionic, redox‐active poly(ferrocenylsilane) (PFS) polyelectroyte. The polymer acts as a co‐reductant and stabilizer for the AuNPs, provides graf… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.