Adsorption of tetrakis(4-sulfophenyl)porphyrin onto liposomal surfaces composed of neutral diacylphosphatidylcholine and release by cyclodextrin
RSC Advances Volume 8 Issue 22
Page 11930-11934
published_at 2018-03-27
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| File | |
| Title ( eng ) |
Adsorption of tetrakis(4-sulfophenyl)porphyrin onto liposomal surfaces composed of neutral diacylphosphatidylcholine and release by cyclodextrin
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| Creator |
Tsuchiya Yuki
Nakaya Toshimi
Kakigi Tomoyuki
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| Source Title |
RSC Advances
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| Volume | 8 |
| Issue | 22 |
| Start Page | 11930 |
| End Page | 11934 |
| 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 × 10^5 M^-4. TPPS was peeled off the liposomal surfaces by the addition of cyclodextrin.
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| Descriptions |
Electronic supplementary information (ESI) available: Experimental procedures and UV-vis absorption and 1H NMR spectra. See DOI: 10.1039/c8ra01411f
This work was supported by a JSPS KAKENHI Grant-in-Aid for Scientific Research (B) (Grant No. JP16H04133) and a Grant-in-Aid for Challenging Exploratory Research (Grant No. JP16K13982).
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| NDC |
Chemistry [ 430 ]
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| Language |
eng
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| Resource Type | journal article |
| Publisher |
Royal Society of Chemistry
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| Date of Issued | 2018-03-27 |
| Rights |
This journal is © The Royal Society of Chemistry 2018
This is an open access article distributed under the terms of the Creative Commons Attribution 3.0 Unported Licence.
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| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 2046-2069
[DOI] 10.1039/c8ra01411f
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