A micro system using dielectrophoresis and electrical impedance spectroscopy for cell manipulation and analysis

被引：0
|
作者：
Mohanty, SK [1 ]
Ravula, SK [1 ]
Engisch, KL [1 ]
Frazier, AB [1 ]
机构：
[1] Georgia Inst Technol, Sch Elect & Comp Engn, Atlanta, GA 30332 USA
来源：
BOSTON TRANSDUCERS'03: DIGEST OF TECHNICAL PAPERS, VOLS 1 AND 2 | 2003年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Single cell manipulation and analysis using dielectrophoresis (DEP) and micro electrical impedance spectroscopy (mu-EIS) has been demonstrated on bovine chromaffin cells and red blood cells. Cells were manipulated and analyzed on a micro scale electrophysiological analysis system fabricated using micromachining (e.g. MEMS) technologies. Cells were injected into a microreservoir and collected for mu-EIS analysis using vacuum and DEP. Impedance measurements were taken over a frequency range of 40 Hz to 3.0 MHz. The data obtained for the cells was compared to data obtained for air, and phosphate buffered solution. Data for chromaffin cells was analyzed further, assessing cell size and calcium ion channel activity in relation to impedance spectroscopy.
引用
收藏
页码：1055 / 1058
页数：4
相关论文
共 50 条
  • [31] Monitoring of Thrombus Formation in Mock Extracorporeal Circulation System using Electrical Impedance Spectroscopy
    Huu, D. Nguyen
    Kikuchi, D.
    Takei, M.
    Sapkota, A.
    2016 3RD INTERNATIONAL CONFERENCE ON BIOMEDICAL ENGINEERING (BME-HUST), 2016, : 61 - 64
  • [32] Controlling Equilibrium Vitrification Using Electrical Impedance Spectroscopy
    Alcala, Enrique
    Olmo, Alberto
    Perez, Pablo
    Fernandez, Santiago
    Encabo, Laura
    Risco, Ramon
    IEEE SENSORS JOURNAL, 2024, 24 (19) : 29634 - 29642
  • [33] Electrical characterization of phytoplankton suspensions using impedance spectroscopy
    Margaret R. Jett
    Mohamed Z. Rashed
    Susan P. Hendricks
    Stuart J. Williams
    Journal of Applied Phycology, 2021, 33 : 1643 - 1650
  • [34] New methodology for senescence analysis using cell-based micro-electrochemical impedance spectroscopy without biomarkers
    Cha, J. -J.
    Park, Y.
    Yun, J.
    Kim, H. W.
    Lee, J. -H.
    EUROPEAN HEART JOURNAL, 2016, 37 : 424 - 424
  • [35] Studies on Electrical behavior of Glucose using Impedance Spectroscopy
    Juansah, Jajang
    Yulianti, Wina
    WORKSHOP AND INTERNATIONAL SEMINAR ON SCIENCE OF COMPLEX NATURAL SYSTEMS, 2016, 31
  • [36] Measurement of pulpwood freshness using electrical impedance spectroscopy
    Tiitta, M
    Proceedings of the 13th International Symposium on Nondestructive Testing of Wood, 2003, : 27 - 32
  • [37] Monitoring of froth stability using electrical impedance spectroscopy
    Hu, Shenggen
    Ofori, Philip
    Firth, Bruce
    INTERNATIONAL JOURNAL OF MINERAL PROCESSING, 2009, 92 (1-2) : 15 - 21
  • [38] Electrical characterization of phytoplankton suspensions using impedance spectroscopy
    Jett, Margaret R.
    Rashed, Mohamed Z.
    Hendricks, Susan P.
    Williams, Stuart J.
    JOURNAL OF APPLIED PHYCOLOGY, 2021, 33 (03) : 1643 - 1650
  • [39] Design of an Impedance Measurement System for Living Cell Impedance Spectroscopy
    Lim, Huey Jen
    Choe, Kunil
    Julien, Reboud
    Chen, Yu
    Je, Minkyu
    Yuan, Xiaojun
    TENCON 2009 - 2009 IEEE REGION 10 CONFERENCE, VOLS 1-4, 2009, : 951 - 954
  • [40] Preliminary dielectrophoresis study: Manipulation of protein albumin and electrical quantification by using cyclic voltammetry technique
    Nasir, Nur Shahira Abdul
    Deivasigamani, Revathy
    Rahim, Muhammad Khairulanwar Abdul
    Nashruddin, Siti Nur Ashakirin Mohd
    Hamzah, Azrul Azlan
    Wee, M. Farhanulhakim M. Razip
    Buyong, Muhamad Ramdzan
    MICROELECTRONICS INTERNATIONAL, 2021, 38 (04) : 162 - 171
12345