Fig. 1From: BBB-on-a-chip with integrated micro-TEER for permeability evaluation of multi-functionalized gold nanorods against Alzheimer’s diseaseBBB-oC and measuring system design and fabrication. A, B, C AutoCAD picture of the microfluidic design, electrodes design and its arrangement with the BBB-oC, respectively D Fabricated BBB-oC devices suitable for cell seeding E Optical images before and after Au/Cr evaporation on the lithographed design. Scale bar 250 µm. and F Finished TEER-BBB-oC ready for cell incorporation and resistance measuringBack to article page