On-chip electric field driven assembly of biocomposites from live cells and functionalized particles

被引：48

作者：

Gupta, Shalini ^{[1
]}

Alargova, Rossitza G. ^{[1
]}

Kilpatrick, Peter K. ^{[1
]}

Velev, Orlin D. ^{[1
]}

机构：

[1] N Carolina State Univ, Dept Chem & Biomol Engn, Raleigh, NC 27695 USA

来源：

SOFT MATTER | 2008年 / 4卷 / 04期

关键词：

D O I：

10.1039/b717850f

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Live cells and surface-functionalized synthetic microparticles are co-assembled on electrically controlled chips to yield permanent chains and one cell layer thick membranes that can be freely manipulated in external magnetic fields.

引用

页码：726 / 730

页数：5

共 27 条

[1] Cell-directed assembly of lipid-silica nanostructures providing extended cell viability [J].

Baca, Helen K. ;

Ashley, Carlee ;

Carnes, Eric ;

Lopez, Deanna ;

Flemming, Jeb ;

Dunphy, Darren ;

Singh, Seema ;

Chen, Zhu ;

Liu, Nanguo ;

Fan, Hongyou ;

Lopez, Gabriel P. ;

Brozik, Susan M. ;

Werner-Washburne, Margaret ;

Brinker, C. Jeffrey .

SCIENCE, 2006, 313 (5785) :337-341

[2] Complex electrosurface investigations of dispersed microphases [J].

Barany, S .

ADVANCES IN COLLOID AND INTERFACE SCIENCE, 1998, 75 (01) :45-78

[3] Manipulation and real-time electrical detection of individual bacterial cells at electrode junctions: A model for assembly of nanoscale biosystems [J].

Beck, JD ;

Shang, L ;

Marcus, MS ;

Hamers, RJ .

NANO LETTERS, 2005, 5 (04) :777-781

[4] Direct observation of dipolar chains in iron ferrofluids by cryogenic electron microscopy [J].

Butter, K ;

Bomans, PHH ;

Frederik, PM ;

Vroege, GJ ;

Philipse, AP .

NATURE MATERIALS, 2003, 2 (02) :88-91

[5] Engineering a biospecific communication pathway between cells and electrodes [J].

Collier, JH ;

Mrksich, M .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2006, 103 (07) :2021-2025

[6] Polyelectrolyte-colloid complexes: Polarizability and effective interaction [J].

Dzubiella, J ;

Moreira, AG ;

Pincus, PA .

MACROMOLECULES, 2003, 36 (05) :1741-1752

[7] ELECTRORHEOLOGICAL FLUIDS AS COLLOIDAL SUSPENSIONS [J].

GAST, AP ;

ZUKOSKI, CF .

ADVANCES IN COLLOID AND INTERFACE SCIENCE, 1989, 30 (3-4) :153-202

[8] Dielectrophoresis of submicrometer latex spheres. 1. Experimental results [J].

Green, NG ;

Morgan, H .

JOURNAL OF PHYSICAL CHEMISTRY B, 1999, 103 (01) :41-50

[9] Rapid heterogeneous liver-cell on-chip patterning via the enhanced field-induced dielectrophoresis trap [J].

Ho, Chen-Ta ;

Lin, Ruei-Zeng ;

Chang, Wen-Yu ;

Chang, Hwan-You ;

Liu, Cheng-Hsien .

LAB ON A CHIP, 2006, 6 (06) :724-734

[10]

Jones T.B., 2005, Electromechanics of particles

← 1 2 3 →