| ENT | Equilibrative nucleoside transporter |
| FUN26 | Function unknown now 26 |
| ScENT1 | Saccharomyces cerevisiae equilibrative nucleoside transporter 1 |
| IMP | Integral membrane protein |
| FDA | Food and Drug Administration |
| EMA | European Medicines Agency |
| hENT | Human equilibrative nucleoside transporter |
| TMD | Transmembrane domain |
| MFS | Major facilitator superfamily |
| PL | Proteoliposome |
| SC-His | Synthetic complete histidine dropout media |
| DDM | n-Dodecyl-β-d-maltoside |
| CF | 5(6)-Carboxyfluorescein |
| LacY | Lactose permease |
| GlpT | Glycerol 3-phosphate transporter |
| PHID syndrome | Pigmentary hypertrichosis and non-autoimmune insulin-dependent diabetes mellitus |
| Mhp1 | MAP-Homologous Protein 1 |
| LdNT1.1 | Leishmania donovani nucleoside transporter 1.1 |
| LUSH | General odorant binding protein lush |
| SEC | Size exclusion chromatography |
| NmR | N-ribosylnicotinamide |
| ns | Not significant |