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. 2011 Jan 14;286(12):10058–10065. doi: 10.1074/jbc.M110.197889

FIGURE 8.

FIGURE 8.

Missorting of Pma1 is blocked in gga1Δ gga2Δ cells, but Pma1 is not ubiquitinated in vma3Δ cells. A, gga1Δ gga2Δ (left panel) and aps1Δ (right panel) cells bearing Pma1-GFP were grown in SC minus uracil with 2% glucose or 2% raffinose. GFP fluorescence and DIC images are shown in top and bottom panels, respectively. B, cells bearing pMET-HA-Pma1 (pS1) or pMET-HA-Pma1–7 (pS3) were derepressed for 3 h at 37 °C to express tagged Pma1 or Pma1–7. HA-Pma1 or HA-Pma1–7 was immunoprecipitated with anti-HA antibody, and immunoprecipitations were analyzed by Western blot with anti-ubiquitin (top) followed by anti-HA (bottom). The position of HA-tagged Pma1 is indicated by the arrow.