Publications de Georges Muller

Impedance-Based Single-Cell Pipetting

Philippe Renaud, Yann Barrandon, David Vincent Bonzon, Georges Muller, Jean-Baptiste Bureau, Nicolas Jean Bernard Beuchat, Nicolas Uffer

Many biological methods are based on single-cell isolation. In single-cell line development, the gold standard involves the dilution of cells by means of a pipet. This process is time-consuming as it is repeated over several weeks to ensure clonality. Here ...

SAGE PUBLICATIONS INC2020

Traceable Impedance-Based Dispensing and Cloning of Living Single Cells

Philippe Renaud, Yann Barrandon, Stéphanie Claudinot, Ariane Rochat, David Vincent Bonzon, Georges Muller

Single-cell cloning is essential in stem cell biology, cancer research, and biotechnology. Regulatory agencies now require an indisputable proof of clonality that current technologies do not readily provide. Here, we report a one-step cloning method using ...

2020

Tip connector for fluidic and electrical connection

Philippe Renaud, Yann Barrandon, David Vincent Bonzon, Georges Muller, Jean-Baptiste Bureau, David Forchelet, Nicolas Uffer

A connector for providing both a fluidic and electrical connection is disclosed, said connector having a proximal end, a distal end and an elongated body in between, characterized in that the elongated body has an inner cavity spanning throughout its lengt ...

2018

Microfluidic sensor and method for obtaining such a sensor

Philippe Renaud, Marc Lany, Thomas Michael Braschler, David Vincent Bonzon, Georges Muller, Luc Gaëtan Aeberli, Jonas Choppe, Niklas Van Neyghem

The invention describes a method for producing hybrid microelectronic/microfluidic sensors at industrial scale. The method is characterized in that it comprises the following steps for obtaining said microfluidic channel: a) a first lamination step of a dr ...

2018

Microwell and impedance-based approaches to isolate single cells for life sciences

Georges Muller

Cellular heterogeneity is ubiquitous in any cell population. Understanding these variations is key to answering fundamental questions in immunology, developmental biology, cancer or stem cell biology. For instance, single-cell in vitro and in vivo assays h ...

EPFL2016