Binding Affinity of 64Cu-CB-TE1A1P-PEG4-LLP2A, 64Cu-NODAGA-PEG4-LLP2A, and Gallium-NODAGA-PEG4-LLP2A
| Probe | Kd (nM) | Bmax (fmol/mg) |
| 64Cu-CBTE1A1P-PEG4-LLP2A | 0.28 ± 0.03 | 296 ± 4.5 |
| 64Cu-NODAGA-PEG4-LLP2A | 0.23 ± 0.03 | 243 ± 5.1 |
| IC50 (nM) | Ki (nM) | |
| Gallium-NODAGA-PEG4-LLP2A | 0.67 | 0.11 |
n = 3; values are expressed as mean ± SE.