DETERMINATION METHOD OF PERMEABILITY COEFFICIENT OF BILAYER LIPID MEMBRANE FOR CATIONIC PORPHYRINS

Authors

  • A.L. Torosyan Chair of Molecular Physics, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSUB.2014.48.3.033

Keywords:

bilayer lipid membrane, TOEPyP4 porphyrin, permeability coefficient, Soret band

Abstract

In this paper a method is presented for determining the permeability coefficient of bilayer lipid membrane (BLM) for porphyrins by UV/Vis spectrophotometry. BLM is formed on the hole separating two compartments of the cell. The coefficient permeability of BLM is calculated for meso-tetra-[4-N-(2'-hydroxyethyl)pyridyl] porphyrin. The proposed method can be used to determine the permeability coefficient of BLM for other substances. 

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Published

2013-11-15

Issue

Vol. 47 No. 3 (232) (2013)

Section

Biology

License

Copyright (c) 2013 Proceedings of the YSU

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

“DETERMINATION METHOD OF PERMEABILITY COEFFICIENT OF BILAYER LIPID MEMBRANE FOR CATIONIC PORPHYRINS”. 2013. Proceedings of the YSU B: Chemical and Biological Sciences 47 (3 (232): 33-37. https://doi.org/10.46991/PYSUB.2014.48.3.033.