Fabrication of a boron nitride–gold nanocluster composite and its versatile application for immunoassays†
Abstract
A multifunctional boron nitride–gold nanocluster composite was fabricated using poly-diallyldimethylammonium chloride as a stabilizer and a linker. The as-fabricated composite could be used as a fluorescent or an electrochemical label for immunosensing in the sensitive detection of interleukin-6.