Self-Assembled Multilayers of Polyethylenimine and DNA:Spectrophotometric and Electrochemical Characterization and Application for the Determination of Acridine Orange Interaction

N. F. FERREYRA, G. A. RIVAS

Wiley-VCH

Año: 2009 vol. 21 p. 1665 - 1665

span lang="en" style="font-family: Arial;"> This work deals with the study of the interaction between acridine orange (AO) and calf-thymus double stranded DNA (dsDNA) present in supramolecular architectures built on gold electrodes modified with mercapto-1- propanesulfonic acid (MPS) by self-assembling of polyethylenimine and d