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The Direct Electrochemistry of Myoglobin at a DL-homocysteine Self-Assembled Gold Electrode

H M Zhang, N Q Li

Bioelectrochemistry. 2001 Jan;53(1):97-101.

PMID: 11206930

Abstract:

A pair of well-defined redox waves of myoglobin at a DL-homocysteine self-assembled gold electrode was achieved. Myoglobin can strongly bind to the homocysteine self-assembled gold electrode, so the Mb-Hcy self-assembled gold electrode was prepared and the standard rate constant (ks) of Mb was calculated as 9.3 x 10(-1) s(-1). X-ray photoelectron spectroscopy (XPS) measurements demonstrated that Hcy monolayer was formed and Mb was bound to Hcy monolayer.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP454295 DL-Homocysteine DL-Homocysteine 454-29-5 Price
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