Equilibrative Nucleoside Transporter 1Equilibrative-Nucleoside Transporter 2ThioinosineDilazepNucleoside Transport ProteinsEquilibrative Nucleoside Transport ProteinsNucleosidesDipyridamoleUridineAdenosineFormycinsMembrane Transport ProteinsBiological TransportDeoxycytidine KinaseRibonucleoside Diphosphate ReductaseDeoxycytidineAntimetabolites, AntineoplasticPurine NucleosidesInosineNucleobase Transport ProteinsGuanosineMembrane Transport ModulatorsHypoxanthineArabinofuranosyluracilCarrier ProteinsPancreatic NeoplasmsAffinity LabelsPurines