TABLE 5.

Summary of Average S/C-1 Ratios

ExperimentDose blocker (mg/kg)S/C-1 ratio% Reduction, compared with baseline*
Baseline (n = 2)2.9
Self-block (n = 1)2.50.4∼86
TP-10 (n = 1)50.5∼83
MP-10 (n = 2)51.4∼52
12.5∼14
0.52.7∼7
  • * Calculation based on S/C-1 ratios.

  • Data were obtained from baseline small-animal PET imaging of 18F-JNJ41510417 and from pretreatment self-blocking and blocking experiments with TP-10 and MP-10. S/C-1 ratios are averaged values from 32 min after tracer injection (when maximum is reached) until 75 min after tracer injection (when S/C-1 ratio starts decreasing). Data are expressed as mean when n > 1.