Receptor-Binding Parameters for 2 Somatostatin Analogs and SSTr2 of A427-7 Human Non–Small Cell Lung Carcinoma Cells
| Somatostatin analog | IC50 (nM) | Kd (nM) | Bmax (fmol/mg) |
|---|---|---|---|
| 64Cu-TETA-Y3-TATE | 4.87 ± 1.11 | 0.22 ± 0.02 | 5,440 ± 1,110 |
| 64Cu-CB-TE2A-Y3-TATE | 3.71 ± 1.09 | 0.61 ± 0.24 | 11,400 ± 1,960 |