Ultrasensitive electrochemiluminescence
โ
Zhang, Meng; Dai, Weijian; Yan, Mei; Ge, Shenguang; Yu, Jinghua; Song, Xianrang;
๐
Article
๐
2012
๐
Royal Society of Chemistry
๐
English
โ 674 KB
An ultrasensitive electrochemiluminescence (ECL) immunosensor was developed using PtAg@carbon nanocrystals (CNCs) as excellent labels based on carbon nanotubes-chitosan/AuNPs (CNT-CHIT/AuNPs) composite modified screen-printed carbon electrodes (SPCEs) for prostate protein antigen (PSA) detection. Th