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EJNMMI Radiopharmacy and Chemistry

Table 2 Saturation binding results for respective radiotracers with ZR-75-1 cells

From: Evaluation of agonist and antagonist radioligands for somatostatin receptor imaging of breast cancer using positron emission tomography

 

67/natGa-NODAGA-JR11 (n = 3)

67/natGa-DOTATOC

(n = 3)

67/natGa-DOTATATE (n = 3)

Bmax

(× 104 sites/cell)

4.39 ± 0.32

6.64 ± 0.39

2.85 ± 0.02

Kd (nM)

1.19 ± 0.06

2.70 ± 0.13

0.55 ± 0.02

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