title: Highly enhanced electrochemiluminescence based on synergetic catalysis effect of enzyme and Pd nanoparticles for ultrasensitive immunoassay.
abstract: An immunosensor based on the electrochemiluminescence (ECL) of luminol was proposed by coupling enzymatic reaction to in situ generate coreactant with Pd nanoparticles as catalyst for the ECL reaction, which was successfully applied for the ultrasensitive detection of α-1-fetoprotein with a low detection limit of 33 fg mL(-1).
authors.affiliation: Education Ministry Key Laboratory on Luminescence and Real-Time Analysis, College of Chemistry and Chemical Engineering, Chongqing 400715, People's Republic of China.
authors.forename: Huan
authors.initials: H
authors.lastname: Niu
authors.forename: Ruo
authors.initials: R
authors.lastname: Yuan
authors.forename: Yaqin
authors.initials: Y
authors.lastname: Chai
authors.forename: Li
authors.initials: L
authors.lastname: Mao
authors.forename: Yali
authors.initials: Y
authors.lastname: Yuan
authors.forename: Yaling
authors.initials: Y
authors.lastname: Cao
authors.forename: Ying
authors.initials: Y
authors.lastname: Zhuo