Publications [#262564] of Tuan Vo-Dinh

Papers Published

1. Vo-Dinh, T; Viallet, P; Ramirez, L; Pal, A; Vigo, J, Detection of cadmium ion using the fluorescence probe Indo-1, Analytica Chimica Acta, vol. 295 no. 1-2 (September, 1994), pp. 67-72, Elsevier BV, ISSN 0003-2670 [doi]
   (last updated on 2026/01/21)

   Abstract:
   Fluorescence probes for biosensors used for the determination of intracellular concentration of metal ions have been synthesized in order to bind selectivity with a specific cation. Since certain ions exhibit similar chemical properties, binding selectivity with the probes is difficult. In this paper we describe for the first time the interaction between Indo-1, a fluorescence probe representative of a family of "specific chelating compounds" (mainly used for calcium) with the cadmium ion. The fluorescence properties of the cadmium complex are described and a method is proposed to determine the concentrations of both calcium and cadmium ions in aqueous solutions. © 1994.