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Home > News > Biosensors: Distance makes the signal grow stronger

March 1st, 2017

Biosensors: Distance makes the signal grow stronger

Abstract:
A new MRI-based ‘nanoruler’ allows the in vivo sensing of a range of biological targets, including pH changes and the presence of cancer biomarkers. As Jinwoo Cheon and co-workers report in Nature Materials , this nanosensor overcomes the limitations of conventional, optics-based biosensors.

Source:
nature.com

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