Surface immobilizable chelator for label-free electrical detection of pyrophosphate

David J. Liu; Grace M. Credo; Xing Su; Kai Wu; Hsiao C. Lim; Oguz H. Elibol; Rashid Bashir; Madoo Varma

doi:10.1039/c1cc12073e

Surface immobilizable chelator for label-free electrical detection of pyrophosphate

David J. Liu, Grace M. Credo, Xing Su, Kai Wu, Hsiao C. Lim, Oguz H. Elibol, Rashid Bashir, Madoo Varma

Research output: Contribution to journal › Article › peer-review

Abstract

A new pyrophosphate (PPi) chelator was designed for surface-sensitive electrical detection of biomolecular reactions. This article describes the synthesis of the PPi-selective receptor, its surface immobilization and application to label-free electrical detection on a silicon-based field-effect transistor (FET) sensor.

Original language	English (US)
Pages (from-to)	8310-8312
Number of pages	3
Journal	Chemical Communications
Volume	47
Issue number	29
DOIs	https://doi.org/10.1039/c1cc12073e
State	Published - Aug 7 2011

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
General Chemistry
Ceramics and Composites
Metals and Alloys
Materials Chemistry
Surfaces, Coatings and Films
Catalysis

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10.1039/c1cc12073e

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abstract = "A new pyrophosphate (PPi) chelator was designed for surface-sensitive electrical detection of biomolecular reactions. This article describes the synthesis of the PPi-selective receptor, its surface immobilization and application to label-free electrical detection on a silicon-based field-effect transistor (FET) sensor.",

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AU - Elibol, Oguz H.

AU - Bashir, Rashid

AU - Varma, Madoo

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Surface immobilizable chelator for label-free electrical detection of pyrophosphate

Abstract

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