| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10538867 | Food Chemistry | 2012 | 8 Pages |
Abstract
⺠We determine the binding parameters for Ca2+, Mg2+, Zn2+, and Cu2+ on β-CN(1-25)4P. ⺠We use isothermal titration calorimetry performed at pH 8 (pH of ileum). ⺠Zn2+ displays the highest affinity and Cu2+ does not bind to the peptide at pH 8. ⺠One mole of peptide chelates 2 mol of Ca2+, Mg2+, and Zn2+ at pH 8.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Faiza Zidane, Aurélie Matéos, Céline Cakir-Kiefer, Laurent Miclo, Sophie Rahuel-Clermont, Jean-Michel Girardet, Catherine Corbier,