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- W1996506580 abstract "Biocompatible nanosized polyamidoamine (PAMAM) dendrimer films provided a suitable microenvironment for heme proteins to transfer electron directly with underlying pyrolytic graphite (PG) electrodes. Hemoglobin (Hb), myoglobin (Mb), horseradish peroxidase (HRP), and catalase (Cat) incorporated in PAMAM films exhibited a pair of well-defined, quasi-reversible cyclic voltammetric peaks, respectively, characteristic of the protein heme Fe(III)/Fe(II) redox couples. While Hb-, Mb-, and HRP-PAMAM films showed the cyclic voltammetry (CV) peaks at about -0.34 V vs. saturated calomel electrode (SCE) in pH 7.0 buffers, Cat-PAMAM films displayed the peak pair at a more negative potential of -0.47 V. The protein-PAMAM films demonstrated a surface-confined or thin-layer voltammetric behavior. The electrochemical parameters such as apparent heterogeneous electron transfer rate constants (k(s)) and formal potentials (E (degrees ')) were estimated by square wave voltammetry with nonlinear regression analysis. UV-vis and IR spectroscopy showed that the proteins retained their near-native secondary structures in PAMAM films. Oxygen, hydrogen peroxide, and nitrite were catalytically reduced at the protein-PAMAM film electrodes, showing the potential applicability of the films as the new type of biosensors or bioreactors based on direct electrochemistry of the proteins." @default.
- W1996506580 created "2016-06-24" @default.
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- W1996506580 date "2004-01-01" @default.
- W1996506580 modified "2023-10-16" @default.
- W1996506580 title "Heme protein films with polyamidoamine dendrimer: direct electrochemistry and electrocatalysis" @default.
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- W1996506580 cites W1978187660 @default.
- W1996506580 cites W1978321879 @default.
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- W1996506580 doi "https://doi.org/10.1016/j.bbabio.2003.10.007" @default.
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