Figure 2
Kinetics of FSH-R internalization. Binding experiments showing internalized and cell-surface FSH-R (A) or showing the internalization ratio (B) in the same culture wells, for times ranging from 4 to 60 min of stimulation with 125I-pFSH. Results are expressed as the ratio of internalized 125I-FSH binding versus total (membrane + internalized) binding. Data show the mean + S.E.M. of 5 independent experiments.