Aspartate-Based CXCR4 Chemokine Receptor Binding of Cross-Bridged Tetraazamacrocyclic Copper(II) and Zinc(II) Complexes. - Maples, Randall D.; Cain, Amy N.; Burke, Benjamin P.; Silversides, Jon D.; Mewis, Ryan E.; D'huys, Thomas; Schols, Dominique; Linder, Douglas P.; Archibald, Stephen J.; Hubin, Timothy J. (Chemistry - A European Journal, 2016)