New Paper Published
05/08/2015 08:00

New Paper: Streptavidin functionalized nickel nanowires: A few ferromagnetic platform for biotinylated-based assays

Abstract: Herein we present highly stable ferromagnetic nickel nanowires modified with streptavidin (NiNW-STR).This versatile functionalized nanomaterial works as an excellent biosensing platform for the immobilization of a wide range of biotinylated molecules. Moreover, these NWs can be employed in magnetic-based assays. Different proofs-of-concept such as streptavidin–biotin assays and capture of single and double stranded DNA were successfully carried out, corroborating NiNW-STR usefulness. Moreover, repeatability and stability studies were also effectively performed.
2015 Elsevier B.V. All rights reserved.

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