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- Henry, Olivier Y.F., et al. Show all 3 Authors
- Biosensors & bioelectronics 2011 v.26 no.9 pp. 3962-3966
- DNA; DNA probes; biosensors; electrochemistry; glassy carbon electrode; gold; insulating materials; nanogold; nanoparticles; nucleic acid hybridization; spatial distribution
- ... Biosensor read out signals can be enhanced by carefully designing the transducer surfaces to achieve an optimal interaction between the recognition elements immobilised and the targeted analyte. This is particularly evident in the case of genosensors, where spacing and orientation of immobilised DNA capture probes need to be controlled to maximise subsequent surface hybridisation with the target s ...