Reactivity of methemoglobin immobilized on TiO2 nanoparticle films

E V Milsom; H A Dash; A T A Jerikins; M Opallo; F Marken

doi:10.1016/j.bioelechem.2007.07.006

Reactivity of methemoglobin immobilized on TiO2 nanoparticle films

E V Milsom, H A Dash, A T A Jerikins, M Opallo, F Marken

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

Facile demetallation occurs upon contact of the methemoglobin with a mesoporous TiO2 host in phosphate buffer media at pH 5.5 but not in acetate buffer media. As a result, voltammetric signals previously attributed to hemoglobin-based redox processes have to be re-interpreted. (c) 2007 Elsevier B.V. All rights reserved.

Original language	English
Pages (from-to)	1-2
Number of pages	2
Journal	Bioelectrochemistry
Volume	72
Issue number	1
DOIs	https://doi.org/10.1016/j.bioelechem.2007.07.006
Publication status	Published - 2008

Access to Document

10.1016/j.bioelechem.2007.07.006

Cite this

@article{d7a1e395cd734206ac6c5b6d8d7f1a40,

title = "Reactivity of methemoglobin immobilized on TiO2 nanoparticle films",

abstract = "Facile demetallation occurs upon contact of the methemoglobin with a mesoporous TiO2 host in phosphate buffer media at pH 5.5 but not in acetate buffer media. As a result, voltammetric signals previously attributed to hemoglobin-based redox processes have to be re-interpreted. (c) 2007 Elsevier B.V. All rights reserved.",

author = "Milsom, {E V} and Dash, {H A} and Jerikins, {A T A} and M Opallo and F Marken",

note = "ID number: ISI:000253745400001",

year = "2008",

doi = "10.1016/j.bioelechem.2007.07.006",

language = "English",

volume = "72",

pages = "1--2",

journal = "Bioelectrochemistry",

issn = "1567-5394",

publisher = "Elsevier",

number = "1",

}

TY - JOUR

T1 - Reactivity of methemoglobin immobilized on TiO2 nanoparticle films

AU - Milsom, E V

AU - Dash, H A

AU - Jerikins, A T A

AU - Opallo, M

AU - Marken, F

N1 - ID number: ISI:000253745400001

PY - 2008

Y1 - 2008

N2 - Facile demetallation occurs upon contact of the methemoglobin with a mesoporous TiO2 host in phosphate buffer media at pH 5.5 but not in acetate buffer media. As a result, voltammetric signals previously attributed to hemoglobin-based redox processes have to be re-interpreted. (c) 2007 Elsevier B.V. All rights reserved.

AB - Facile demetallation occurs upon contact of the methemoglobin with a mesoporous TiO2 host in phosphate buffer media at pH 5.5 but not in acetate buffer media. As a result, voltammetric signals previously attributed to hemoglobin-based redox processes have to be re-interpreted. (c) 2007 Elsevier B.V. All rights reserved.

UR - http://www.scopus.com/inward/record.url?scp=38749089413&partnerID=8YFLogxK

U2 - 10.1016/j.bioelechem.2007.07.006

DO - 10.1016/j.bioelechem.2007.07.006

M3 - Article

VL - 72

SP - 1

EP - 2

JO - Bioelectrochemistry

JF - Bioelectrochemistry

SN - 1567-5394

IS - 1

ER -

Reactivity of methemoglobin immobilized on TiO2 nanoparticle films

Abstract

Access to Document

Other files and links

Fingerprint

Cite this