We have fabricated and tested encoders and decoders based on a multiplex, DNA-based electrochemical biosensor that uses electronic (electrochemical) signals as its readout. We have demonstrated these multifunctional, bio-electrochemical devices, for example, 4-to-2 and 8-to-3 encoders and 1-to-2 and 2-to-3 decoders. In doing so, these devices bridge the barrier between DNA-based devices and silicon-based electronics.
- Di Kang
- Ryan J White
- Kevin W Plaxco
