MIPs logo MIPdatabase      MIP2020 Conference logo Use this space
Custom Search
Reference type: Journal
Authors: Sekine S, Watanabe Y, Yoshimi Y, Hattori K, Sakai K
Article Title: Chiral sensing in organic solvent using gate effect of molecularly imprinted polymer.
Publication date: 2005
Journal: Chem Sens
Volume: 21
Issue: (Supplement B)
Page numbers: 22-24.
Alternative URL: http://sciencelinks.jp/j-east/article/200522/000020052205A0804849.php

Abstract: Chiral sensing in organic solvent by the gate effect of a molecularly imprinted polymer (MIP) was attempted in this work. We grafted poly-(methacrylic acid-co-ethyleneglycol dimethacrylate)imprinted by D- or L-phenylalanine anilide (PAA)or nothing on indium-tin oxide (ITO) electrode. The electrode is termed D- or L-MIP-ITO or Blank-ITO, respectively. Cyclic voltammetry of ferrocene in dichloromethane was performed with the treated electrode. The effect of the presence of D- or L-PAA in the current were observed. As the results. the anodic current at the D- or L-MIP-ITO decreased (more than 10 %) by its template of 5 mM. However it was hardly sensitive to the 5 mM enantiomer of the template. The current of the Blank-ITO was insensitive to either of the PAA. Those results show that this gate effect would be potentially applicable for simple amperometric sensors with enantio-selectivity. The sensor can work in organic solvent, which is a remarkable advantage comparing with biosensors using enzymes or antibodies. (author abst.)
Template and target information: phenylalanine anilide, PAA


  Eat, sleep, imprint, greetings card  SMI logo mug    Shirt featuring the template Phenylalanine anilide

Molecules Special Issue call      Appeal for information






 

Join the Society for Molecular Imprinting
Logo of the Society for Molecular Imprinting

New items RSS feed
new items RSS feed  View latest updates

Sign-up for e-mail updates:
Choose between receiving an occasional newsletter or more frequent e-mail alerts.
Click here to go to the sign-up page.


Is your name elemental or peptidic? Enter your name and find out by clicking either of the buttons below!
Other products you may like:
view listings for MIP books on eBay:



Mickey Mouse 90th Anniversary banner