scholarly journals Electrophysiology-based stratification of pancreatic tumorigenicity by label-free single-cell impedance cytometry

2020 ◽  
Vol 1101 ◽  
pp. 90-98 ◽  
Author(s):  
J.S. McGrath ◽  
C. Honrado ◽  
J.H. Moore ◽  
S.J. Adair ◽  
W.B. Varhue ◽  
...  
2017 ◽  
Author(s):  
King Ho Holden Li ◽  
Chayakorn Petchakup ◽  
Hui Min Tay ◽  
Nishanth Menon ◽  
Han Wei Hou

2021 ◽  
Vol 173 ◽  
pp. 112808
Author(s):  
Douwe S. de Bruijn ◽  
Paul M. ter Braak ◽  
Dedmer B. Van de Waal ◽  
Wouter Olthuis ◽  
Albert van den Berg

Lab on a Chip ◽  
2009 ◽  
Vol 9 (20) ◽  
pp. 2881 ◽  
Author(s):  
David Holmes ◽  
David Pettigrew ◽  
Christian H. Reccius ◽  
James D. Gwyer ◽  
Cees van Berkel ◽  
...  

2011 ◽  
Vol 84 (2) ◽  
pp. 1070-1075 ◽  
Author(s):  
Xiaojun Han ◽  
Cees van Berkel ◽  
James Gwyer ◽  
Lorenzo Capretto ◽  
Hywel Morgan

Author(s):  
David Holmes ◽  
Tao Sun ◽  
Hywel Morgan ◽  
Judith Holloway ◽  
Julie Cakebread ◽  
...  

Micromachines ◽  
2017 ◽  
Vol 8 (3) ◽  
pp. 87 ◽  
Author(s):  
Chayakorn Petchakup ◽  
King Li ◽  
Han Hou

2018 ◽  
Author(s):  
Jatin Panwar ◽  
Rahul Roy

AbstractMicrofluidic impedance cytometry (MIC) provides a non-optical and label-free method for single cell detection and classification in microfluidics. However, the cleanroom intensive infrastructure required for MIC electrode fabrication limits its wide implementation in microfluidic analysis. To bypass the conventional metal (platinum) electrode fabrication protocol, we fabricated coplanar ‘in-contact’ Field’s metal (icFM) microelectrodes in multilayer elastomer devices with a single photolithography step. Our icFM microelectrodes displayed excellent and comparable performance to the platinum electrodes for detection of single erythrocytes with a lock-in amplifier based MIC setup. We further characterized it for water-in-oil droplets generated in a T-junction microfluidic channel and found high sensitivity and long-term operational stability of these electrodes. Finally, to facilitate droplet based single cell analysis, we demonstrate detection and quantification of single cells entrapped in aqueous droplets.


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