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. 2022 Nov 9;17(24):e202200400. doi: 10.1002/cmdc.202200400

Figure 4.

Figure 4

Panel A&D, control DMSO vehicle‐treated HeLa cells, no compound with images recorded in A the red channel, and D in the green channel. B&E The effects of 100 μM Bis‐T‐22 2 (B, red channel; E, green channel) on the uptake of EGF‐TxR dye in HeLa cells. C&F the effects of 30 μM prodrug 4 (C, red channel; F, green channel) on internalisation of EGF‐Tx in HeLa cells. The control cells show level of autofluorescence in the green channel and the product Bis‐T‐22 is highly fluorescent in the green channel.