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. 1997 Feb 10;136(3):583–595. doi: 10.1083/jcb.136.3.583

Figure 6.

Figure 6

Figure 6

Internalization of 7G7B6 antibody in cells transfected with α or αY. (a) HeLa cells transiently transfected with α (A) or αY (B) were incubated for 30 min with 7G7B6 mAb. After fixation and permeabilization, the antibody was revealed using Texas red–labeled antimurine IgG2a antibody. Magnification: 630. (b) Kinetics of 125I-labeled 7G7B6 mAb internalization in K562 cells stably transfected with α (○) or αY (•). The antibody was added to the cells at 37°C. After further incubation for the indicated times, cells were cooled to 4°C, and the amount of internalized antibody was measured. One representative experiment out of three is shown. Error bars indicate standard deviations for averages of three or more experiments.