抄録
1,2-Bis(2-4-octadecadienoyl)-sn-glycero-3-phosphorylcholine (DODPC), which had a diene group in 2,4-position of 1- and 2-acyl chains, was used to detect phase transition from shift of absorption maximum (λmax) due to the change of interaction of diene groups. Selective polymerization of 1-acyl chains of DODPC with AIBN gave linear phospholipid polymers which had unreacted diene groups in 2-acyl chains. From the analysis of λmax of thus selectively-polymerized liposomes, the phase transition behavior was detected clearly. We also studied the phase transition behavior of liposomes of which either layer of bilayer was selectively polymerized.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 641-648 |
| ページ数 | 8 |
| ジャーナル | Polymer Journal |
| 巻 | 21 |
| 発行部数 | 8 |
| 出版物ステータス | Published - 1989 |
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ASJC Scopus subject areas
- Materials Chemistry
- Polymers and Plastics
これを引用
Study on the phase transition behavior of polymerized liposomes through the interaction of diene-groups in their acyl chains. / Takeoka, Shinji; Sakai, Hiromi; Wang, Ling; Ohno, Hiroyuki; Tsuchida, Eishun.
：: Polymer Journal, 巻 21, 番号 8, 1989, p. 641-648.研究成果: Article
}
TY - JOUR
T1 - Study on the phase transition behavior of polymerized liposomes through the interaction of diene-groups in their acyl chains
AU - Takeoka, Shinji
AU - Sakai, Hiromi
AU - Wang, Ling
AU - Ohno, Hiroyuki
AU - Tsuchida, Eishun
PY - 1989
Y1 - 1989
N2 - 1,2-Bis(2-4-octadecadienoyl)-sn-glycero-3-phosphorylcholine (DODPC), which had a diene group in 2,4-position of 1- and 2-acyl chains, was used to detect phase transition from shift of absorption maximum (λmax) due to the change of interaction of diene groups. Selective polymerization of 1-acyl chains of DODPC with AIBN gave linear phospholipid polymers which had unreacted diene groups in 2-acyl chains. From the analysis of λmax of thus selectively-polymerized liposomes, the phase transition behavior was detected clearly. We also studied the phase transition behavior of liposomes of which either layer of bilayer was selectively polymerized.
AB - 1,2-Bis(2-4-octadecadienoyl)-sn-glycero-3-phosphorylcholine (DODPC), which had a diene group in 2,4-position of 1- and 2-acyl chains, was used to detect phase transition from shift of absorption maximum (λmax) due to the change of interaction of diene groups. Selective polymerization of 1-acyl chains of DODPC with AIBN gave linear phospholipid polymers which had unreacted diene groups in 2-acyl chains. From the analysis of λmax of thus selectively-polymerized liposomes, the phase transition behavior was detected clearly. We also studied the phase transition behavior of liposomes of which either layer of bilayer was selectively polymerized.
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M3 - Article
AN - SCOPUS:0024919652
VL - 21
SP - 641
EP - 648
JO - Polymer Journal
JF - Polymer Journal
SN - 0032-3896
IS - 8
ER -