A label-free electrical assay of fibrous amyloid β based on semiconductor biosensing

Sho Hideshima; Kobayashi Masumi; Takeyoshi Wada; Shigeki Kuroiwa; Takuya Nakanishi; Naoya Sawamura; Toru Asahi; Tetsuya Osaka

doi:10.1039/c3cc49460h

A label-free electrical assay of fibrous amyloid β based on semiconductor biosensing

Sho Hideshima, Kobayashi Masumi, Takeyoshi Wada, Shigeki Kuroiwa, Takuya Nakanishi, Naoya Sawamura, Toru Asahi, Tetsuya Osaka^*

^*Corresponding author for this work

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

15 Citations (Scopus)

Abstract

We propose, as an alternative to conventional spectroscopic assays, a simple method for discriminating fibrous amyloid proteins by using a label-free semiconductor-based biosensor. The highly sensitive assay is expected to be useful for accelerating amyloid related research.

Original language	English
Pages (from-to)	3476-3479
Number of pages	4
Journal	Chemical Communications
Volume	50
Issue number	26
DOIs	https://doi.org/10.1039/c3cc49460h
Publication status	Published - 2014 Mar 4

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/c3cc49460h

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title = "A label-free electrical assay of fibrous amyloid β based on semiconductor biosensing",

abstract = "We propose, as an alternative to conventional spectroscopic assays, a simple method for discriminating fibrous amyloid proteins by using a label-free semiconductor-based biosensor. The highly sensitive assay is expected to be useful for accelerating amyloid related research.",

author = "Sho Hideshima and Kobayashi Masumi and Takeyoshi Wada and Shigeki Kuroiwa and Takuya Nakanishi and Naoya Sawamura and Toru Asahi and Tetsuya Osaka",

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AU - Hideshima, Sho

AU - Masumi, Kobayashi

AU - Wada, Takeyoshi

AU - Kuroiwa, Shigeki

AU - Nakanishi, Takuya

AU - Sawamura, Naoya

AU - Asahi, Toru

AU - Osaka, Tetsuya

PY - 2014/3/4

Y1 - 2014/3/4

N2 - We propose, as an alternative to conventional spectroscopic assays, a simple method for discriminating fibrous amyloid proteins by using a label-free semiconductor-based biosensor. The highly sensitive assay is expected to be useful for accelerating amyloid related research.

AB - We propose, as an alternative to conventional spectroscopic assays, a simple method for discriminating fibrous amyloid proteins by using a label-free semiconductor-based biosensor. The highly sensitive assay is expected to be useful for accelerating amyloid related research.

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SP - 3476

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JO - Chemical Communications

JF - Chemical Communications

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A label-free electrical assay of fibrous amyloid β based on semiconductor biosensing

Abstract

ASJC Scopus subject areas

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