Prasuhn Duane E, Yeh Robert M, Obenaus Andre, Manchester Marianne, Finn M G
Department of Chemistry and The Skaggs Institute for Chemical Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, USA.
Chem Commun (Camb). 2007 Mar 28(12):1269-71. doi: 10.1039/b615084e. Epub 2007 Jan 15.
Icosahedral virus particles decorated with a Gd(DOTA) analogue by Cu-mediated azide-alkyne cycloaddition (CuAAC) and/or with Gd(3+) ions by coordination to the viral nucleoprotein show increased T(1) relaxivity relative to free Gd(DOTA) complexes in solution.
通过铜介导的叠氮化物-炔烃环加成反应(CuAAC)用钆(DOTA)类似物修饰的二十面体病毒颗粒,和/或通过与病毒核蛋白配位结合钆(3+)离子的病毒颗粒,相对于溶液中的游离钆(DOTA)配合物,显示出更高的T(1)弛豫率。