Cationic polymer-based plasmonic sensor array that discriminates proteins

Analyst, 2018, Advance Article DOI: 10.1039/C8AN01360H, PaperHongyan Xi, Xin Li, Qingyun Liu, Zhengbo Chen Breaking the restrictions of the lock-and-key sensing strategy which relies only on the most dominant interactions between the sensing element and target, here, we develop a colorimetric sensor array with three kinds of cationic polymers (polydiallyl dimethylammonium chloride (PDDA), chitosan (CTS), and cetyltrimethylammonium bromide (CTAB)) as nonspecific receptors. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry

Source: RSC - Analyst latest articles - October 12, 2018 Category: Chemistry Authors: Hongyan Xi Source Type: research