Insight in the transport behavior of Copper glycinate (cas 13479-54-4) complexes through the porcine gastrointestinal membrane using an Ussing chamber assisted by mass spectrometry analysis
-
Add time:08/12/2019 Source:sciencedirect.com
An Ussing chamber study was conducted in order to investigate the transport behavior of Copper glycinate (cas 13479-54-4) complexes through a porcine gastrointestinal membrane. Organic copper complexes such as copper tri- and tetraglycinates (GGG–Cu(II) and GGGG–Cu(II)) were used as model system. In a novel analytical approach the Ussing chamber was combined with mass spectrometry. Therefore, relevant analytical methods based on MALDI-MS and a coupling of capillary electrophoresis to ICP-MS and ESI-MS were developed for the determination of copper complexes in the mucosal and serosal half-chambers. It was found that 86.1±8.5% of copper triglycinate but only 20.8±9.9% of copper tetraglycinate penetrated the digestive membrane without modification. Furthermore, inorganic copper species were not detected but a new copper complex (m/z 442) was found to be formed in both compartments of the Ussing chamber.
We also recommend Trading Suppliers and Manufacturers of Copper glycinate (cas 13479-54-4). Pls Click Website Link as below: cas 13479-54-4 suppliers
Prev:A conceptual process for copper extraction from chalcopyrite in alkaline glycinate solutions
Next:Data analysis and estimation of thermodynamic properties of aqueous monovalent metal-glycinate complexes) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- The kinetics of chalcopyrite leaching in alkaline glycine/glycinate solutions08/15/2019
- Electrochemical behaviour of copper in alkaline glycine solutions08/14/2019
- Data analysis and estimation of thermodynamic properties of aqueous monovalent metal-glycinate complexes08/13/2019
- A conceptual process for copper extraction from chalcopyrite in alkaline glycinate solutions08/11/2019
- Removal of brownish-black tarnish on silver–copper alloy objects with sodium glycinate08/10/2019
- Adsorption behaviour of copper and gold Glycinates in alkaline media onto activated carbon. Part 2: Kinetics08/09/2019
- Adsorption behaviour of copper and gold glycinates in alkaline media onto activated carbon. Part 1: Isotherms08/08/2019
-
Health and Chemical more >