Novel Positron Emission Tomography Probes Specific for Deoxycytidine Kinase
Abstract: Deoxycytidine kinase (dCK) is a rate-limiting enzyme in the deoxyribonucleoside salvage pathway and a critical determinant of therapeutic activity for several nucleoside analog pro-drugs. We have previously reported the development of 18F-FAC, (1-(2′-deoxy-2′-18F-fluoro-β-D-arabinofuranosyl) cytosine), a new probe for PET imaging of dCK activity in immune disorders and certain cancers. The objective of the current […]