Impact of membrane protein-lipid interactions on formation of bilayer lipid membranes on SAM-modified gold electrode
نویسندگان
چکیده
In protein film electrochemistry for redox-active membrane proteins, the reconstitution of protein-tethered bilayer lipid membranes (ptBLMs) can maximize their functionality and stability at electrolyte/electrode interfaces. To understand impact protein–lipid interactions on ptBLM formation, we tracked process a in presence or absence transmembrane enzyme cytochrome c-dependent nitric oxide reductase (cNOR) mixed self-assembled monolayer (SAM)/Au electrode. Time-resolved surface-enhanced infrared absorption (SEIRA) spectroscopy electrochemical measurements revealed that interaction affected formation kinetics phospholipid electrocatalytic cNOR-modified electrode but not fluidity bilayer.
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ژورنال
عنوان ژورنال: Electrochimica Acta
سال: 2021
ISSN: ['1873-3859', '0013-4686']
DOI: https://doi.org/10.1016/j.electacta.2021.137888