Ján Labuda

TL;DR: An electrochemical nucleic acid (NA)-based biosensor is a biosensor that integrates a nucleic acids as the biological recognition element and an electrode as the electrochemical signal transducer.

TL;DR: In this paper, the relationship between molecular electrochemistry and solid state electroanalytical chemistry (SSEAC) is discussed and a critical evaluation of the different types of analytical information that are accessible by SSEAC is presented.

TL;DR: Different methods and steps of surface modification of this electrode material for biosensing and construction of biosensors are discussed.

TL;DR: In this paper, the binding reactions of copper(II) complexes of 1,10-phenanthroline (phen) and tetraaza macrocyclic ligand TAAB with calf thymus DNA have been investigated voltammetrically at bare and DNA modified glassy carbon electrodes.

TL;DR: Antioxidant activity of flavonoids was tested in a model cleavage mixture composed of 5×10−7 mol L−1 [Cu(phen)2]2+ as the catalyst, ascorbic acid as the chemical reductant and atmospheric oxygen as the natural oxidant where reactive oxygen radicals are generated.