Fluorescent Vesicles Consisting of Galactose-based Amphiphilic Copolymers with a π-Conjugated Sequence Self-assembled in Water

被引：22

作者：

Aissou, Karim ^{[3
]}

Pfaff, Andre ^{[1
,2
]}

Giacomelli, Cristiano ^{[4
]}

Travelet, Christophe ^{[3
]}

Mueller, Axel H. E. ^{[1
,2
]}

Borsali, Redouane ^{[3
]}

机构：

[1] Univ Bayreuth, D-95440 Bayreuth, Germany

[2] Bayreuther Zentrum Kolloide & Grenzflachen, D-95440 Bayreuth, Germany

[3] CNRS, Ctr Rech Macromol Vegetales, CERMAV, UPR 5301, F-38041 Grenoble 9, France

[4] Univ Fed Santa Maria, Dept Quim, BR-97105900 Santa Maria, RS, Brazil

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2011年 / 32卷 / 12期

关键词：

block copolymers; fluorescence; nanoparticles; self-assembly; vesicles; DYNAMIC LIGHT-SCATTERING; POLYMERS; BACTERIA; LECTINS;

D O I：

10.1002/marc.201100054

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Fluorescent vesicles considered as a mimic of natural primitive cells are prepared from poly(3-hexylthiophene)-block-poly(3-O-methacryloyl-D-galactopyranose) P3HT-b-PMAGP copolymers. The unique characteristic of such vesicular nanostructures is their architecture, which comprises a hydrophobic pi-conjugated P3HT wall stabilized by a hydrophilic PMAGP interface featuring glucose units. The results of this work offer a very efficient and straightforward method for engineering well-controlled fluorescent nanoparticles (without the addition of dyes), which provide an excellent support to the study of carbohydrate-protein interactions.

引用

页码：912 / 916

页数：5

共 27 条

[1]

Arndt K. F., 1996, POLYMERCHARAKTERISIE

[2] Design and synthesis of novel glycopolythiophene assemblies for colorimetric detection of influenza virus and E-coli [J].

Baek, MG ;

Stevens, RC ;

Charych, DH .

BIOCONJUGATE CHEMISTRY, 2000, 11 (06) :777-788

[3]

BURCHARD W, 1983, ADV POLYM SCI, V48, P1

[4] Detection of bacteria with carbohydrate-functionalized fluorescent polymers [J].

Disney, MD ;

Zheng, J ;

Swager, TM ;

Seeberger, PH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (41) :13343-13346

[5] Synthesis and mesoseopic order of a sugar-coated poly(p-phenyleneethynylene) [J].

Erdogan, B ;

Wilson, JN ;

Bunz, UHF .

MACROMOLECULES, 2002, 35 (21) :7863-7864

[6] Clicking polymers: a straightforward approach to novel macromolecular architectures [J].

Fournier, David ;

Hoogenboom, Richard ;

Schubert, Ulrich S. .

CHEMICAL SOCIETY REVIEWS, 2007, 36 (08) :1369-1380

[7]

Higgins J.S., 1994, POLYM NEUTRON SCATTE

[8] Fluorescent Nanoparticles Based on Self-Assembled π-Conjugated Systems [J].

Kaeser, Adrien ;

Schenning, Albertus P. H. J. .

ADVANCED MATERIALS, 2010, 22 (28) :2985-2997

[9]

Kerker M, 1969, The Scattering of Light and Other Electromagnetic Radiation, DOI DOI 10.1016/C2013-0-06195-6

[10] Controlled self-assembly of carbohydrate conjugate rod-coil amphiphiles for supramolecular multivalent ligands [J].

Kim, BS ;

Hong, DJ ;

Bae, J ;

Lee, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (46) :16333-16337

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