Research Article
Accelerated 19F·MRI Detection of Matrix Metalloproteinase-2/-9 through Responsive Deactivation of Paramagnetic Relaxation Enhancement
Table 2
Relaxation times for MMP probes (0.1 mM) with MMP-2/-9 and generic sequence specificity at 14.1 T and at 298 K using v/v 9 : 1 H2O/D2O as a solvent.
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aThe value was calculated using the relation, , where is the linewidth of the fluorine peak at full width half maximum. bThe inability to properly identify the exact linewidth of the precleaved state due to the broad linewidth; hence, the maximum linewidth is used, yielding a minimum value. |