ArticleCell biochemistry and biophysics2011
Impedance analysis of complex formation equilibria in phosphatidylcholine bilayers containing decanoic acid or decylamine.
Article in Cell biochemistry and biophysics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed.
- A Novel Method to Reveal a Ureolytic Biofilm Attachment and In Situ Growth Monitoring by Electrochemical Impedance Spectroscopy.Applied biochemistry and biotechnology · 2021Article
- Article
- Acylcarnitines at the Membrane Surface: Insertion Parameters for a Mitochondrial Leaflet Model.Biophysical journal · 2020Article
- The effect of pH on the electrical capacitance of phosphatidylcholine-phosphatidylserine system in bilayer lipid membrane.The Journal of membrane biology · 2014Article
- Engineering lipid bilayer membranes for protein studies.International journal of molecular sciences · 2013Review
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Authors and funding
3 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Bilayer lipid membranes composed of phosphatidylcholine and decanoic acid or phosphatidylcholine and decylamine were investigated using electrochemical impedance spectroscopy. Interaction between membrane components causes significant deviations from the additivity rule. Area, capacitance, and stability constant values for the complexes were calculated based on the model assuming 1:1 stoichiometry, and the model was validated by comparison of these values to experimental results. We established that phosphatidylcholine and decylamine form highly stable 1:1 complexes. In the case of decanoic acid-modified phosphatidylcholine membranes, complexes with stoichiometries other than 1:1 should be taken into consideration.
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