Int. J. Mol. Sci. 2005, 6(12), 303-310; doi:10.3390/i6120303

Facile Interfacial Electron Transfer of Hemoglobin

1,2, 1,* email, 3, 2, 2, 2 and 2
Received: 16 November 2005; Accepted: 20 December 2005 / Published: 22 December 2005
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract: We herein describe a method of depositing hemoglobin (Hb) and sulfonated polyaniline (SPAN) on GC electrodes that facilitate interfacial protein electron transfer. Well-defined, reproducible, chemically reversible peaks of Hb and SPAN can be obtained in our experiments. We also observed enhanced peroxidase activity of Hb in SPAN films. These results clearly showed that SPAN worked as molecular wires and effectively exchanged electrons between Hb and electrodes.Mediated by Conjugated Polymers
Keywords: Hemoglobin; sulfonated polyaniline; biosensors; protein electrochemistry; conducting polymers
PDF Full-text Download PDF Full-Text [167 KB, uploaded 19 June 2014 00:03 CEST]

Export to BibTeX |

MDPI and ACS Style

Zhou, B.; Sun, R.; Hu, X.; Wang, L.; Wu, H.; Song, S.; Fan, C. Facile Interfacial Electron Transfer of Hemoglobin. Int. J. Mol. Sci. 2005, 6, 303-310.

AMA Style

Zhou B, Sun R, Hu X, Wang L, Wu H, Song S, Fan C. Facile Interfacial Electron Transfer of Hemoglobin. International Journal of Molecular Sciences. 2005; 6(12):303-310.

Chicago/Turabian Style

Zhou, Bo; Sun, Runguang; Hu, Xiaofang; Wang, Lihua; Wu, Haiping; Song, Shiping; Fan, Chunhai. 2005. "Facile Interfacial Electron Transfer of Hemoglobin." Int. J. Mol. Sci. 6, no. 12: 303-310.

Int. J. Mol. Sci. EISSN 1422-0067 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert