Dielectrophoresis enrichment with built-in capacitive sensor microfluidic platform for tumor rare cell detection
Author(s)
Quang, LD
Bui, TT
Quoc, TV
Thanh, LP
Thuy, HTT
Dau, VT
Jen, CP
Duc, TC
Griffith University Author(s)
Year published
2017
Metadata
Show full item recordAbstract
This paper presents a dielectrophoresis (DEP) enrichment microfluidic platform with built-in anti-bodybased capacitive sensor for tumor rare cells detection. We take the advantages of the effective DEP actuation, the high selectivity property of antibody for rare cell immobilization, and the high sensitivity of differential capacitive sensing for quantitatively reading out, to produce advanced platform, toward single tumor cell detection for the rapid laboratory tests of cancers diagnoses and other metabolic diseases applications.This paper presents a dielectrophoresis (DEP) enrichment microfluidic platform with built-in anti-bodybased capacitive sensor for tumor rare cells detection. We take the advantages of the effective DEP actuation, the high selectivity property of antibody for rare cell immobilization, and the high sensitivity of differential capacitive sensing for quantitatively reading out, to produce advanced platform, toward single tumor cell detection for the rapid laboratory tests of cancers diagnoses and other metabolic diseases applications.
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Conference Title
TRANSDUCERS 2017 - 19th International Conference on Solid-State Sensors, Actuators and Microsystems
Subject
Biomedical engineering
Science & Technology
Engineering, Electrical & Electronic
Engineering
Differential capacitive sensing