Zn2+ Responsive Bimodal Magnetic Resonance Imaging and Fluorescent Imaging Probe Based on a Gadolinium (Ⅲ) Complex
会议名称:《中国化学会第六届全国结构化学学术会议》
会议日期:2012年
学科分类:081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学]
摘 要:A Zn-responsive bimodal MRI and luminescence imaging probe GdL was *** relaxivity and luminescence properties were *** the presence of 0.5 ***,the longitudinal relaxivity is increased from 3.8 mM s to 5.9 mM s at 23 MHz with 55%enhancement,whereas the fluorescence exhibits a 7-fold *** Zn responsive imaging probe shows favorable selectivity and tolerance