Fig. 5.
The glycosylation regulates the GLUT1 clustering on HeLa cell membranes. (A–D) Reconstructed dSTORM images of GLUT1 on control (A) and NAG-treated (C) cell membranes, and the corresponding magnified images (B and D). (Scale bars: A and C, 5 μm; B and D, 2 μm.) (E) Ripley’s K function analysis of GLUT1 under the two conditions. (F) The average number of localizations per μm2. (G) The average number of GLUT1 clusters per μm2. Data are obtained from 10 cells of three independent experiments (mean ± SD). *P < 0.05 (two-tailed unpaired t test).