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. 2013 Mar 12;14(6):725–736. doi: 10.1111/tra.12061

Figure 2. Endosomal trafficking of PDGF.

Figure 2

Cells were stimulated with: 100 ng/mL bt-PDGF and 20 µg/mL transferrin-Alexa647 for 20 min (A); bt-PDGF for 20 min (B) or 40 min (C). Cells were immunostained for biotin (bt-PDGF), PDGFRβ, APPL2, EEA1 or CD63. Scale bar 20 µm.