MICRORING-RING ELECTRODE FOR MANIPULATION OF A SINGLE-CELL

被引：27

作者：

MATSUE, T

MATSUMOTO, N

KOIKE, S

UCHIDA, I

机构：

[1] Department of Molecular Chemistry and Engineering, Faculty of Engineering, Tohoku University, Aoba-ku, Sendai, Aramaki-Aoba

来源：

BIOCHIMICA ET BIOPHYSICA ACTA | 1993年 / 1157卷 / 03期

关键词：

MICRORING-RING ELECTRODE; MICROMANIPULATION; DIELECTROPHORESIS; MICROTWEEZERS; ELECTRIC FIELD;

D O I：

10.1016/0304-4165(93)90118-R

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Dielectrophoretic manipulation of a single myeloma cell was carried out using microring-ring electrodes (tip radius, 3-5 mum). When a.c. voltages were applied, the cell nearby the electrode tip was forced to move and trapped at the tip due to dielectrophoretic force induced by locally intense electric field.

引用

页码：332 / 335

页数：4

共 16 条

[11]

Pohl H., 1978, DIELECTROPHORESIS

[12]

Pohl H A, 1979, Cell Biophys, V1, P15

[13]

SAUER FA, 1985, INTERACTIONS ELECTRO, P181

[14]

UCHIDA I, 1990, CHEM LETT, V1227

[15] HANDLING BIOLOGICAL CELLS USING A FLUID INTEGRATED-CIRCUIT [J].

WASHIZU, M ;

NANBA, T ;

MASUDA, S .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1990, 26 (02) :352-358

[16] DIFFERENCES IN THE AC ELECTRODYNAMICS OF VIABLE AND NONVIABLE YEAST-CELLS DETERMINED THROUGH COMBINED DIELECTROPHORESIS AND ELECTROROTATION STUDIES [J].

YING, H ;

HOLZEL, R ;

PETHIG, R ;

WANG, XB .

PHYSICS IN MEDICINE AND BIOLOGY, 1992, 37 (07) :1499-1517

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