title: A dual-potential electrochemiluminescence ratiometric approach based on graphene quantum dots and luminol for highly sensitive detection of protein kinase activity.
abstract: A novel Au NP mediated dual-potential ECL ratiometric approach for highly sensitive protein kinase activity and inhibition assay has been developed based on the simultaneous decrease of cathodic ECL from GQDs and enhancement of anodic ECL from luminol in the same bioanalysis.
authors.affiliation: Department of Chemistry, Nanchang University, Nanchang 330031, China. jdqiu@ncu.edu.cn.
authors.forename: Hui-Fang
authors.initials: HF
authors.lastname: Zhao
authors.forename: Ru-Ping
authors.initials: RP
authors.lastname: Liang
authors.forename: Jing-Wu
authors.initials: JW
authors.lastname: Wang
authors.forename: Jian-Ding
authors.initials: JD
authors.lastname: Qiu
mesh_terms: D055162:Biocatalysis; D055664:Electrochemical Techniques; D004566:Electrodes; D006046:Gold / Q000737:chemistry; D006108:Graphite / Q000737:chemistry*; D008163:Luminescent Measurements; D008165:Luminol / Q000032:analysis*; D053768:Metal Nanoparticles / Q000737:chemistry; D011494:Protein Kinases / Q000378:metabolism*; D045663:Quantum Dots / Q000737:chemistry*
chemical_list: D008165:Luminol; D006046:Gold; D006108:Graphite; D011494:Protein Kinases