Figure 9.
Endocytosis and cell surface half-life of α and αβ18–27 in K562 cells. (a) Kinetics of 125I-labeled 7G7B6 mAb internalization in cells stably transfected with α (○) or αβ18–27 (•). (b) Half-life of these chimeras. Experiments were performed as described in Fig 7. In each case, one representative experiment out of three is shown. Error bars indicate standard deviations for averages of three or more experiments.