Issue 22, 2018, Issue in Progress
From the journal:

RSC Advances

Adsorption of tetrakis(4-sulfophenyl)porphyrin onto liposomal surfaces composed of neutral diacylphosphatidylcholine and release by cyclodextrin†

Yuki Tsuchiya,a   Toshimi Nakaya,a   Tomoyuki Kakigi,a   Kouta Sugikawa ORCID logo a  and  Atsushi Ikeda ORCID logo *a  

* Corresponding authors

a Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima 739-8527, Japan

Abstract

Anionic tetrakis(4-sulfophenyl)porphyrin (TPPS) interacts with liposomal surfaces composed of neutral diacylphosphatidylcholine at high lipid concentrations. TPPS interacted with liposomal surfaces through four contact points. The association constant was obtained to be 9.0 × 105 M−4. TPPS was peeled off the liposomal surfaces by the addition of cyclodextrin.

Graphical abstract: Adsorption of tetrakis(4-sulfophenyl)porphyrin onto liposomal surfaces composed of neutral diacylphosphatidylcholine and release by cyclodextrin

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Article information

DOI
https://doi.org/10.1039/C8RA01411F
Article type
Paper
Submitted
14 Feb 2018
Accepted
20 Mar 2018
First published
27 Mar 2018
This article is Open Access
Creative Commons BY license

RSC Adv., 2018,8, 11930-11934

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Adsorption of tetrakis(4-sulfophenyl)porphyrin onto liposomal surfaces composed of neutral diacylphosphatidylcholine and release by cyclodextrin

Y. Tsuchiya, T. Nakaya, T. Kakigi, K. Sugikawa and A. Ikeda, RSC Adv., 2018, 8, 11930 DOI: 10.1039/C8RA01411F

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other publications without requesting further permissions from the RSC, provided that the correct acknowledgement is given.

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