Determination of the titanium content of human transferrin by inductively-coupled plasma-atomic-emission spectroscopy |
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| Authors: | Aracelis Cardona Enrique Meléndez |
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| Institution: | (1) Department of Chemistry, University of Puerto Rico, P.O. Box 9019, Mayagüez, PR 00681, USA |
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| Abstract: | We report a simple method that combines dialysis, as a purification method, with the multielement capability of ICP to determine
the titanium-to-transferrin mole ratio at physiological pH, under buffer conditions. The method, by means of which titanium
and transferrin are determined simultaneously, enabled us to assess the binding capacities of different titanocene complexes.
Figure Titanocene dichloride |
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| Keywords: | Titanocene dichloride ICP-AES Transferrin Antitumor |
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