| PCa | Prostate Cancer |
| PSMA-D4 | Prostate-Specific Membrane Antigen ligand conjugated with DOTA (Glu-CO-Lys-L-Trp-4-Amc-DOTA) |
| DOTA | 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, tetraxetan |
| mCRPC | metastatic castration-resistant prostate cancer |
| PSA | prostate-specific antigen |
| GCPII | glutamate carboxypeptidase II |
| BFC | bifunctional chelator |
| LNCaP | Lymph Node Carcinoma of the Prostate |
| COMU | 1-[(1-(cyano-2-ethoxy-2-oxoethylideneaminooxy)dimethylaminemorpholino)]uronium hexafluorophosphate |
| KD | binging affinity |
| Bmax | maximum receptor density |
| CLI | Cerenkov luminescence imaging |
| ROI | region of interest |
| SA | specific activity |
| RCY | radiochemical yield |
| ATCC | American Type Culture Collection |
| FBS | fetal bovine serum |
| ID | injected dose |
| SD | standard deviation |
| SE | electrospray soure |
| IT | ion trap |
| TOF | time of flight analyzer |
| TCD | Thermal conductivity detector |