Molecular imprinting technique in putrescine visualized detection

Xiaoguang Ying, Hiro Taka Yoshioka, Chuanjun Liu, Fumihiro Sassa, Kenshi Hayashi

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

This work is an exploration into visualizing measurement of putrescine specific adsorption by photographing colorized molecule imprinting chromogenic hydrogel. Membranes are prepared with imitate templates 1,4-butylene glycol, adipic acid or succinic acid, respectively and ninhydrin is used as chromogenic agent for target molecule putrescine. The adsorbing concentration on MIP is reflected in the form of visible violet-colored stain differed in shape and shade, which are recorded by hyper spectral camera and proceeded into intuitive 3D isohypse surfaces plot. By quantifying the height of surface peaks, imprinting efficiency is estimated in accordance with polyvinyl alcohol concentration and crosslinking degree. The imprinting efficiency of three imitate molecule templates is also discussed.

Original languageEnglish
Pages (from-to)870-880
Number of pages11
JournalSensors and Actuators, B: Chemical
Volume258
DOIs
Publication statusPublished - Apr 1 2018

Fingerprint

Putrescine
Chromogenics
Molecules
templates
Ninhydrin
shades
Polyvinyl Alcohol
molecules
acids
Acids
polyvinyl alcohol
Hydrogel
Polyvinyl alcohols
Succinic Acid
butenes
crosslinking
Glycols
Hydrogels
Crosslinking
glycols

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • Condensed Matter Physics
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Electrical and Electronic Engineering
  • Materials Chemistry

Cite this

Molecular imprinting technique in putrescine visualized detection. / Ying, Xiaoguang; Yoshioka, Hiro Taka; Liu, Chuanjun; Sassa, Fumihiro; Hayashi, Kenshi.

In: Sensors and Actuators, B: Chemical, Vol. 258, 01.04.2018, p. 870-880.

Research output: Contribution to journalArticle

Ying, Xiaoguang ; Yoshioka, Hiro Taka ; Liu, Chuanjun ; Sassa, Fumihiro ; Hayashi, Kenshi. / Molecular imprinting technique in putrescine visualized detection. In: Sensors and Actuators, B: Chemical. 2018 ; Vol. 258. pp. 870-880.
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