Fig 3b-d: Pearson’s correlation coefficient (PCC) of colocalization (CL) and pixel shift (PS) of cells fluorescently labeled Tf with EE labeled by 3WEE in hMSR1-transfected HEK 293T cells (b), Colocalization of RE tracer and 3WRE in HEK 293T cells (c), and colocalization of TGN marker and 3WTGN in scFv-furin-transfected HEK 293T cells (d).
Fig 3e-f: Plots of pH versus [K+] of RE in HEK 293T cells.
Fig 3h: Plots of pH versus [K+] of EE in HEK 293T cells.
Fig 3i: Plots of pH versus [K+] of TGN in HEK 293T cells.