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. 2008 Mar 12;391(8):2695–2702. doi: 10.1007/s00216-008-1916-0

Fig. 3.

Fig. 3

a Optical single transporter recording (OSTR) system based on the BLM for the membrane transport assay. b Confocal images of the bilayer membranes formed over the microwells. c Increase of fluorescence intensity due to the transport (diffusion) of the fluorescent substrate across the BLM and accumulation in the microwells [60]