Electrochemical method for heavy metals detection by inhibition of acetylcholinesterase immobilized on pt-nanoparticles modified graphite electrode

E3S Web of Conferences

Volumn 1, Issue , 2013, Pages

  Turdean, G L ^a   Popescu, I C ^a  

^a BABE BOLYAI UNIVERSITY   (Romania)

Author keywords

Acetylcholinesterase; Heavy metals; Inhibition; Wastewater

Indexed keywords

EID: 84919349477     PISSN: None     EISSN: 22671242     Source Type: Conference Proceeding    
DOI: 10.1051/e3sconf/20130105007     Document Type: Conference Paper

References (4)

1. Legeai S and Vittori O. A Cu/Nafion/Bi electrode for on-site monitoring of trace heavy metals in natural waters using anodic stripping voltammetry: An alternative to mercury-based electrodes, Anal. Chim. Acta 2006; 560:184-190
2. Malitesta C, Gauscito MR Heavy metal determination by biosensors based on enzyme immobilised by electropolymerisation, Biosens. Bioelectron. 2005; 20:1643-1647.
3. Stoytcheva M and Sharkova V. Kinetics of the inhibition of immobilized acetylcholinesterase with Hg(II), Electroanalysis 2002; 14:1007-1010.
4. Trevor Palmer BA. Understanding Enzymes. Ellis HorWood Ltd. Chichester West Sussex. 2nd. Ed., 1987, p. 142-160.