In Situ Single‐Cell Western Blot on Adherent Cell Culture

2019 ◽  
Vol 131 (39) ◽  
pp. 14067-14072 ◽  
Author(s):  
Yizhe Zhang ◽  
Isao Naguro ◽  
Amy E. Herr
2019 ◽  
Vol 58 (39) ◽  
pp. 13929-13934 ◽  
Author(s):  
Yizhe Zhang ◽  
Isao Naguro ◽  
Amy E. Herr

2018 ◽  
Vol 90 (15) ◽  
pp. 9637-9643 ◽  
Author(s):  
Sifeng Mao ◽  
Qiang Zhang ◽  
Haifang Li ◽  
Qiushi Huang ◽  
Mashooq Khan ◽  
...  

2011 ◽  
Vol 6 (12) ◽  
pp. 1847-1859 ◽  
Author(s):  
Felipe Ortega ◽  
Marcos R Costa ◽  
Tatiana Simon-Ebert ◽  
Timm Schroeder ◽  
Magdalena Götz ◽  
...  

1999 ◽  
Vol 176 (1) ◽  
pp. 235-240
Author(s):  
Philippe Lawton ◽  
Carine Hejl ◽  
Marie-Elisabeth Sarciron ◽  
Roselyne Mancassola ◽  
Muriel Naciri ◽  
...  

Lab on a Chip ◽  
2020 ◽  
Vol 20 (18) ◽  
pp. 3322-3333
Author(s):  
Binbin Ying ◽  
Siwan Park ◽  
Longyan Chen ◽  
Xianke Dong ◽  
Edmond W. K. Young ◽  
...  

A highly transparent nanopaper-based microfluidic device for chemical/biosensing and cell culture, which is branded as nanopaper-based analytical devices (nanoPADs) and nanofibrillated adherent cell-culture platforms (nanoFACEs).


Materials ◽  
2021 ◽  
Vol 14 (15) ◽  
pp. 4131
Author(s):  
Natalia Becerra ◽  
Barbara Salis ◽  
Mariateresa Tedesco ◽  
Susana Moreno Flores ◽  
Pasquale Vena ◽  
...  

We have developed a novel experimental set-up that simultaneously, (i) applies static and dynamic deformations to adherent cells in culture, (ii) allows the visualization of cells under fluorescence microscopy, and (iii) allows atomic force microscopy nanoindentation measurements of the mechanical properties of the cells. The cell stretcher device relies on a dielectric elastomer film that can be electro-actuated and acts as the cell culture substrate. The shape and position of the electrodes actuating the film can be controlled by design in order to obtain specific deformations across the cell culture chamber. By using optical markers we characterized the strain fields under different electrode configurations and applied potentials. The combined setup, which includes the cell stretcher device, an atomic force microscope, and an inverted optical microscope, can assess in situ and with sub-micron spatial resolution single cell topography and elasticity, as well as ion fluxes, during the application of static deformations. Proof of performance on fibroblasts shows a reproducible increase in the average cell elastic modulus as a response to applied uniaxial stretch of just 4%. Additionally, high resolution topography and elasticity maps on a single fibroblast can be acquired while the cell is deformed, providing evidence of long-term instrumental stability. This study provides a proof-of-concept of a novel platform that allows in situ and real time investigation of single cell mechano-transduction phenomena with sub-cellular spatial resolution.


Tumor Biology ◽  
2016 ◽  
Vol 37 (9) ◽  
pp. 12359-12370 ◽  
Author(s):  
Javier de la Rosa ◽  
Ander Sáenz Antoñanzas ◽  
Mehdi H. Shahi ◽  
Bárbara Meléndez ◽  
Juan A. Rey ◽  
...  

2019 ◽  
Vol 22 (1) ◽  
Author(s):  
Ashkan YekrangSafakar ◽  
Katie M. Hamel ◽  
Ali Mehrnezhad ◽  
Jangwook P. Jung ◽  
Kidong Park

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