High-Avidity, Low-Affinity Multivalent Interactions and the Block to Polyspermy in <i>Xenopus </i><i>l</i><i>aevis</i>
作者:Esther Arranz-Plaza、Alex S. Tracy、Aloysius Siriwardena、J. Michael Pierce、Geert-Jan Boons
DOI:10.1021/ja020536f
日期:2002.11.1
derivatives by acetylation of the amino group or the synthesis of polyvalentcompounds by attachment to an activated polyacrylamide polymer. A number of analytical techniques, including enzyme-linked lectin assays and surface plasmon resonance, have been developed and utilized to study the interactions of the mono- and polyvalentcompounds with XL35. The results reveal that the lectin XL35 has remarkably