Europium(III) DOTA-tetraamide complexes as redox-active MRI sensors.
Europium(III) DOTA-tetraamide complexes as redox-active MRI sensors.
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DOI:
10.1021/ja211601k
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发表时间:
2012-04-04
影响因子:
15
通讯作者:
Sherry, A. Dean
中科院分区:
文献类型:
--
作者:
Ratnakar, S. James;Viswanathan, Subha;Kovacs, Zoltan;Jindal, Ashish K.;Green, Kayla N.;Sherry, A. Dean
PARACEST redox sensors containing the NAD+/NADH mimic N-methylated quinolinium moiety as redox active functional group have been designed and synthesized. The Eu3+-complex with two quinolinium moieties was nearly completely silent in CEST in the oxidized form, but “turns on” upon reduction with β-NADH. The CEST effect of the Eu3+- complex containing only one quinolinium group was much less redox responsive but showed an unexpected sensitivity to pH in the physiologically relevant pH range.
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影响因子:
2.2
作者:
Ward, KM;Aletras, AH;Balaban, RS
通讯作者:
Balaban, RS
影响因子:
16.6
作者:
Viswanathan, Subha;Ratnakar, S. James;Sherry, A. Dean
通讯作者:
Sherry, A. Dean
影响因子:
3.6
作者:
OSTOVIC, D;LEE, ISH;KREEVOY, MM
通讯作者:
KREEVOY, MM
影响因子:
15
作者:
Ratnakar, S. James;Woods, Mark;Sherry, A. Dean
通讯作者:
Sherry, A. Dean
影响因子:
3.3
作者:
Woessner, DE;Zhang, SR;Sherry, AD
通讯作者:
Sherry, AD