Two-dimensional transition metal dichalcogenides assisted biofunctionalized optical fiber SPR biosensor for efficient and rapid detection of bovine serum albumin

Kaushik, Siddharth; Tiwari, Umesh; Deep, Akash; Kumar Sinha, Ravindra

doi:10.1038/s41598-019-43531-w

Public

Two-dimensional transition metal dichalcogenides assisted biofunctionalized optical fiber SPR biosensor for efficient and rapid detection of bovine serum albumin

Shared by NobleBlocks on May 6, 2019 • 12:00 AM UTC

Authors:

Siddharth Kaushik

Umesh Tiwari

Akash Deep

Abstract

Abstract The present study reports an alternative method of functionalizing the optical fiber Surface Plasmon Resonance (SPR) sensing probe with antibodies for label-free detection of bovine serum albumin (BSA) protein. In this novel approach, the gold coated fiber was first modified with Molybdenum...

Subject

Biosensor

Bovine serum albumin

Surface plasmon resonance

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