Issue 18, 2013
From the journal:

RSC Advances

Strong electron-conjugation interaction facilitates electron transfer of hemoglobin by Ce(OH)3 nanorods†

Lei Wang,a   Qingfen Luan,a   Dan Yang,a   Xin Yaoa  and  Kebin Zhou*a  

* Corresponding authors

a College of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
E-mail: kbzhou@ucas.ac.cn
Fax: 86-10-8825-6092
Tel: 86-10-8825-6940

Abstract

Here, we investigated the interactions between nanorods (NRs) of Ce(OH)3 and CeO2 and the redox protein hemoglobin (Hb) by electrochemical methods combined with Electron Paramagnetic Resonance (EPR) spectroscopy. It was found that Ce(OH)3 NRs, with strong electron-donating ability, were able to conjugate with the aromatic residues in Hb, and were more efficient in the preferred stabilization of Feα.

Graphical abstract: Strong electron-conjugation interaction facilitates electron transfer of hemoglobin by Ce(OH)3 nanorods

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Article information

DOI
https://doi.org/10.1039/C3RA40336J
Article type
Communication
Submitted
22 Jan 2013
Accepted
11 Mar 2013
First published
15 Mar 2013

RSC Adv., 2013,3, 6339-6342

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Strong electron-conjugation interaction facilitates electron transfer of hemoglobin by Ce(OH)3 nanorods

L. Wang, Q. Luan, D. Yang, X. Yao and K. Zhou, RSC Adv., 2013, 3, 6339 DOI: 10.1039/C3RA40336J

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