Figure 5From: Construction of an artificial cell membrane anchor using DARC as a fitting for artificial extracellular functionalities of eukaryotic cellsTransiently transfected CHO-K1 cells expressing the cell surface localization control SNAP-tag-ADRB2 receptor gene in the cell membrane. Cells were labeled with the cell impermeable SNAP-tag® substrate BG-488. Top; Fluorescence channel, optical slice < 1.5 μm. Bottom: Same section in transmitted light.Back to article page