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

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

Research output: Contribution to journalArticle

11 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 languageEnglish
Pages (from-to)3476-3479
Number of pages4
JournalChemical Communications
Volume50
Issue number26
DOIs
Publication statusPublished - 2014 Apr 4

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Amyloid
Labels
Assays
Semiconductor materials
Amyloidogenic Proteins
Biosensors

ASJC Scopus subject areas

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

Cite this

A label-free electrical assay of fibrous amyloid β based on semiconductor biosensing. / Hideshima, Sho; Kobayashi, Masumi; Wada, Takeyoshi; Kuroiwa, Shigeki; Nakanishi, Takuya; Sawamura, Naoya; Asahi, Toru; Osaka, Tetsuya.

In: Chemical Communications, Vol. 50, No. 26, 04.04.2014, p. 3476-3479.

Research output: Contribution to journalArticle

Hideshima, Sho ; Kobayashi, Masumi ; Wada, Takeyoshi ; Kuroiwa, Shigeki ; Nakanishi, Takuya ; Sawamura, Naoya ; Asahi, Toru ; Osaka, Tetsuya. / A label-free electrical assay of fibrous amyloid β based on semiconductor biosensing. In: Chemical Communications. 2014 ; Vol. 50, No. 26. pp. 3476-3479.
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