Affordable Access

deepdyve-link deepdyve-link
Publisher Website

Highly selective detection of Cu2+ utilizing specific binding between Cu-demetallated superoxide dismutase 1 and the Cu2+ ion via surface plasmon resonance spectroscopy.

Authors
  • Lee, Suseung
  • Choi, Inhee
  • Hong, Surin
  • In Yang, Young
  • Lee, Jeongjin
  • Kang, Taewook
  • Yi, Jongheop
Type
Published Article
Journal
Chemical Communications
Publisher
The Royal Society of Chemistry
Publication Date
Nov 07, 2009
Issue
41
Pages
6171–6173
Identifiers
DOI: 10.1039/b910666a
PMID: 19826658
Source
Medline
License
Unknown

Abstract

A highly specific interaction between a metal-deficient metalloenzyme and metal ion has been utilized in the selective detection of the metal ion by surface plasmon resonance spectroscopy (SPRS). The use of SPRS and Cu-demetallated superoxide dismutase (E,Zn-SOD1) as a sensing actuator allows one to selectively and in situ detect Cu2+ without any interference that other spectroscopic methods may have.

Report this publication

Statistics

Seen <100 times