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. 2014 Aug 28;9(8):e105344. doi: 10.1371/journal.pone.0105344

Figure 6. Internalization of TPP and cmHsp70.1 antibody via memHsp70 preferentially occurs at cellular adhesion points.

Figure 6

Fluorescent vesicles are more prevalent towards the adherent interface of MCF7 cells after 30 min incubation at 37°C with cmHsp70.1 antibody (left panel) or TPP (right panel). Images are representative three-frame composites from the adherent surface, mid-way up the cell and at the apex. Objective 63×; scale bar 10 µm.