Flow type electrochemical immunosensors usine 3D comb electrodes

Nobuo Honda, Takashi Katagiri, Masashi Inaba, Yutaka Yamaguchi, Shuichi Shoji, Hirotaka Sato, Takayuki Homma, Tetsuya Osaka

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An electrochemical immuno sensor using 3D interdigitated array electrodes (3D comb electrodes) was designed and fabricated. A scanning electron microscopy (SEM) micrograph of the fabricated 3D comb electrode structures on the Pyrex glass substrate was shown. A cyclic voltammetry was performed by introducing a p-aminophenol (PAP) solution as a reduced species into the micro flowcell incorporating 2D or 3D electrodes. A flow enzyme immunoassay was also constructed by using microbeads coated with antibody, Alkalinephosphatase labeled antibody and PAPP as an enzyme substrate.

Original languageEnglish
Title of host publicationDigest of Papers - Microprocesses and Nanotechnology 2004
Pages242-243
Number of pages2
Publication statusPublished - 2004
Event2004 International Microprocesses and Nanotechnology Conference - Osaka
Duration: 2004 Oct 262004 Oct 29

Other

Other2004 International Microprocesses and Nanotechnology Conference
CityOsaka
Period04/10/2604/10/29

Fingerprint

Immunosensors
Electrodes
Antibodies
Enzymes
Substrates
Cyclic voltammetry
Glass
Scanning electron microscopy
Sensors

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Honda, N., Katagiri, T., Inaba, M., Yamaguchi, Y., Shoji, S., Sato, H., ... Osaka, T. (2004). Flow type electrochemical immunosensors usine 3D comb electrodes. In Digest of Papers - Microprocesses and Nanotechnology 2004 (pp. 242-243). [28P-7-2]

Flow type electrochemical immunosensors usine 3D comb electrodes. / Honda, Nobuo; Katagiri, Takashi; Inaba, Masashi; Yamaguchi, Yutaka; Shoji, Shuichi; Sato, Hirotaka; Homma, Takayuki; Osaka, Tetsuya.

Digest of Papers - Microprocesses and Nanotechnology 2004. 2004. p. 242-243 28P-7-2.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Honda, N, Katagiri, T, Inaba, M, Yamaguchi, Y, Shoji, S, Sato, H, Homma, T & Osaka, T 2004, Flow type electrochemical immunosensors usine 3D comb electrodes. in Digest of Papers - Microprocesses and Nanotechnology 2004., 28P-7-2, pp. 242-243, 2004 International Microprocesses and Nanotechnology Conference, Osaka, 04/10/26.
Honda N, Katagiri T, Inaba M, Yamaguchi Y, Shoji S, Sato H et al. Flow type electrochemical immunosensors usine 3D comb electrodes. In Digest of Papers - Microprocesses and Nanotechnology 2004. 2004. p. 242-243. 28P-7-2
Honda, Nobuo ; Katagiri, Takashi ; Inaba, Masashi ; Yamaguchi, Yutaka ; Shoji, Shuichi ; Sato, Hirotaka ; Homma, Takayuki ; Osaka, Tetsuya. / Flow type electrochemical immunosensors usine 3D comb electrodes. Digest of Papers - Microprocesses and Nanotechnology 2004. 2004. pp. 242-243
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