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Figure 4


Fig. 4. SNX1-suppression does not grossly perturb Golgi complex and/or TGN appearance. (A,B) Control and SNX1-suppressed cells were subjected to toxin-uptake assay with FITC-STxB (green channel) for 30 minutes, and were then fixed and immunolabeled for either (A) SNX1 (Alexa594, red channel) and giantin (Alexa633, cyan channel) or (B) TGN46 (Alexa594, red channel). Bars, 20 µm.