%0 Journal Article %J Science %D 1998 %T A Trivalent System from Vancomycin•D-Ala-D-Ala with Higher Affinity Than Avidin•Biotin %A Rao, J. %A Lahiri, J. %A Isaacs, L. %A Weis, R. M. %A Whitesides, G. M. %B Science %V 280 %P 708-711 %G eng %L 614 %! Science %F 619