In:
Advanced Materials Research, Trans Tech Publications, Ltd., Vol. 709 ( 2013-6), p. 891-894
Abstract:
A simple and efficient molecularly imprinted sensor (MIPs/GR/GCE) was firstly prepared by electropolymerization of pyrrole in the presence of bovine serum albumin (BSA) in an aqueous solution based on a graphene modified glassy carbon electrode for the selective recognition of bovine serum albumin. The prepared sensor was characterized by differential pulse voltammetry (DPV) and electrochemical impedance spectroscopy (EIS), in which [Fe(CN) 6 ] 3− / 4− was used as an electrochemical active probe. The results showed a wide linear range from 1.0 × 10 -3 to 1.0 × 10 -9 g/mL. And the imprinted biosensor indicated excellent selectivity and high sensitivity.
Type of Medium:
Online Resource
ISSN:
1662-8985
DOI:
10.4028/www.scientific.net/AMR.709
DOI:
10.4028/www.scientific.net/AMR.709.891
Language:
Unknown
Publisher:
Trans Tech Publications, Ltd.
Publication Date:
2013
detail.hit.zdb_id:
2265002-7