Investigation of the electrode reaction of cytochrome c through mixed self-assembled monolayers of alkanethiols on gold(111) surfaces

1997 ◽  
Vol 438 (1-2) ◽  
pp. 91-97 ◽  
Author(s):  
Stefan Arnold ◽  
Zhi Qiang Feng ◽  
Takashi Kakiuchi ◽  
Wolfgang Knoll ◽  
Katsumi Niki
Keyword(s):  
Cytochrome C ◽  
Electrode Reaction ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Self Assembled

scholarly journals Redox Reactions of Cytochrome c on Self-assembled Monolayers of Mercaptobenzoic Acid and Mercaptohydrocinnamic Acid Adsorbed on Au(111) Electrodes

1997 ◽  
Vol 65 (6) ◽  
pp. 467-470 ◽  
Author(s):  
Shin-ichiro IMABAYASHI ◽  
Takahiro MITA ◽  
Zhi Qiang FENG ◽  
Minehiko IIDA ◽  
Katsumi NIKI ◽  
...  
Keyword(s):  
Cytochrome C ◽  
Redox Reactions ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Self Assembled

X-Ray Diffraction Studies of Protein Monolayers Bound to Self-Assembled Monolayers

1989 ◽  
Vol 177 ◽  
Author(s):  
S. M. Amador ◽  
J. M. Pachence ◽  
R. Fischetti ◽  
J. P. McCauley ◽  
A. B. Smith ◽  
...  
Keyword(s):  
Cytochrome C ◽  
Quantum Wells ◽  
Reaction Center ◽  
Solid Substrate ◽  
Self Assembled Monolayers ◽  
Optical Absorption Spectroscopy ◽  
X Ray ◽  
Assembled Monolayers ◽  
Reaction Center Complex ◽  
Self Assembled

ABSTRACTX-ray interferometry was used to study monolayers of the protein yeast cytochrome c and a bimolecular cytochrome c/photosynthetic reaction center complex bound to self-assembled monolayers of 11-trichlorosilylundecyl thiol on inorganic substrates. Optical absorption spectroscopy and dissociation experiments show that the cytochrome c monolayer is covalently attached to the self-assembled monolayer via a disulfide bond and they are consistent with the cytochrome c and its bimolecular reaction center complex forming a close-packed array on the surface of the solid substrate. By sequentially forming these bio-organic monolayers on synthetic inorganic multilayers (“quantum wells”), we were able to determine the electron density profile of the protein layers to ∼13 Å resolution using x-ray interferometry and refinement techniques.

Cytochrome c electrochemistry on peptide self-assembled monolayers

2018 ◽  
Vol 828 ◽  
pp. 59-62 ◽  
Author(s):  
Tanner M. Yawitz ◽  
Kelsey S. Patterson ◽  
Bryant X. Onkst ◽  
Frank Youmbi ◽  
Rose A. Clark
Keyword(s):  
Cytochrome C ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Self Assembled
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