Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Edmond F. Bowden"'
Autor:
Edmond F. Bowden, Thomas K. Chen
Publikováno v:
Journal of Electroanalytical Chemistry. 703:23-28
Electrochemical characterization of Amphitrite ornata dehaloperoxidase, a monomeric hemoglobin, adsorbed on COOH/OH-terminated alkanethiolate mixed self-assembled monolayers (SAMs) is reported. Adsorption was achieved by simple electrode exposure to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e5055260aa0b3985108fb3becd91407
https://doi.org/10.1016/j.jelechem.2013.05.023
https://doi.org/10.1016/j.jelechem.2013.05.023
Autor:
Thomas K. Chen, Edward L. D'Antonio, Edmond F. Bowden, Abigail H. Turner, Lisandra Santiago-Capeles
Publikováno v:
Electrochemistry Communications, Vol 26, Iss, Pp 67-70 (2013)
Dehaloperoxidase (DHP), a monomeric hemoglobin, was adsorptively immobilized under low ionic strength conditions on binary self-assembled monolayers composed of OH- and COOH-terminated alkylthiols. Voltammetry of its Fe(III)/Fe(II) reactions revealed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89a0fef6dcaf0f7682371dd0dd73025a
https://doi.org/10.1016/j.elecom.2012.10.011
https://doi.org/10.1016/j.elecom.2012.10.011
Publikováno v:
Journal of Electroanalytical Chemistry. 668:37-43
Dehaloperoxidase-hemoglobin (DHP A; isoenzyme A) is a globin from the annelid Amphitrite ornata that displays enhanced peroxidase activity compared to other myoglobins and hemoglobins. In this study, anaerobic thin-layer spectroelectrochemistry was u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c7a08d22f3d3d9f601717210b1c18d2
https://doi.org/10.1016/j.jelechem.2011.12.015
https://doi.org/10.1016/j.jelechem.2011.12.015
Autor:
Z. Chen, Stefan Franzen, Michael F. Davis, Edmond F. Bowden, Robert B. Rose, John Gaff, Qi Zhang, Edward L. D'Antonio, V.S. de Serrano
Publikováno v:
Acta Crystallographica Section D Biological Crystallography. 66:770-782
X-ray crystal structures of the metcyano form of dehaloperoxidase-hemoglobin (DHP A) fromAmphitrite ornata(DHPCN) and the C73S mutant of DHP A (C73SCN) were determined using synchrotron radiation in order to further investigate the geometry of diatom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df6fbd545ae8ea7921c0f31f3d008cba
https://doi.org/10.1107/s0907444910014605
https://doi.org/10.1107/s0907444910014605
Publikováno v:
Langmuir. 23:6270-6275
With the advantage of carbodiimide coupling chemistry, horse heart cytochrome c (cyt c) has been covalently immobilized onto self-assembled monolayers (SAMs) from 11-mercaptoundecanoic acid (MUDA) developed on single-crystal or polycrystalline gold s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8274ba43466a418b4c2715e79e2ffbe0
https://doi.org/10.1021/la063697w
https://doi.org/10.1021/la063697w
Autor:
Edmond F. Bowden, Jishou Xu
Publikováno v:
Journal of the American Chemical Society. 128:6813-6822
The contact domain utilized by horse cytochrome c when adsorptively bound to a C(10)COOH self-assembled monolayer (SAM) was delineated using a chemical method based on differential modification of surface amino acids. Horse cytochrome c was adsorbed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3171646adf3d4401e0938e925a481c52
https://doi.org/10.1021/ja054219v
https://doi.org/10.1021/ja054219v
Autor:
Edmond F. Bowden, Tal M. Nahir
Publikováno v:
Langmuir. 18:5283-5286
The electrochemistry of a system containing a surface-confined electroactive species is characterized by electrochemical impedance spectroscopy, and the results are displayed on a Cole−Cole plot. The rate of adsorption of electroactive horse-heart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce414c823866cce62b1832c03dc69fe2
https://doi.org/10.1021/la020144m
https://doi.org/10.1021/la020144m
Autor:
Edmond F. Bowden, Michael C. Leopold
Publikováno v:
Langmuir. 18:2239-2245
Interfacial investigations of a protein monolayer electrochemical system, equine cytochrome c (cyt c) adsorbed to carboxylic acid terminated self-assembled monolayer (COOH SAM) modified gold electrodes, were performed. Electrochemical, spectroscopic,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e138be757619ad5ab861decceea211c8
https://doi.org/10.1021/la011456c
https://doi.org/10.1021/la011456c
Autor:
Edmond F. Bowden, S. Scott Saavedra, Asma El Kasmi, Ryan Galligan, Rebecca T. Robertson, Michael C. Leopold, Kacem El Kacemi
Publikováno v:
Electrochemistry Communications, Vol 4, Iss 2, Pp 177-181 (2002)
The adsorptive immobilization and electrochemistry of horse and yeast cytochrome c on indium/tin oxide (ITO) electrodes is reported. Near-monolayer coverage was achieved in pH 7 phosphate buffers of ionic strength equal to 10 and 50 mM, respectively,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e55ac42906d9899f7dab0cb05b09b8c6
https://doi.org/10.1016/s1388-2481(01)00299-5
https://doi.org/10.1016/s1388-2481(01)00299-5
We present a method to control the interfacial tension of a liquid alloy of gallium via electrochemical deposition (or removal) of the oxide layer on its surface. In sharp contrast with conventional surfactants, this method provides unprecedented low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4deac6ae02eb9aea6d8461215176f240
https://europepmc.org/articles/PMC4191764/
https://europepmc.org/articles/PMC4191764/
