In situ biosensing with a surface plasmon resonance fiber grating aptasensor.

Abstract

Surface plasmon resonance (SPR) biosensors prepared using optical fibers can be used as a cost-effective and relatively simple-to-implement alternative to well established biosensor platforms for monitoring biomolecular interactions in situ or possibly in vivo. The fiber biosensor presented in this study utilizes an in-fiber tilted Bragg grating to excite… (More)
DOI: 10.1021/ac201641n

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