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Lab-in-a-cell devices

Dynamic film about cell sensing

SPAchip® technology utilizes intracellular silicon microchips to monitor cellular pathways in real time. These chips can be easily internalized in living cells and printed with multiple fluorescent probes to analyze intracellular processes.


SPAchips are compatible with High Content Screening platforms and imaging analyzers, and are non-toxic, allowing for longer monitoring times and unique metabolic analysis applications.


A4cell aims to become a leader in Live Cell Imaging reagents for living single cell analysis.

It's like having an eye into a living single cell to know what happens at any given time and over a long period. 

Living cells life!

A reliable alternative to

in-vivo laboratory works


By utilizing human tissue cultures and cell lines, researchers can conduct studies on the impact of drugs and treatments in a controlled environment. This approach holds a lot of promise in the field of medicine and can help uncover new insights into the efficacy and safety of various treatments.

What do we offer?

Cell-based assays kits

Combining  high-content imaging and analysis with our expertise in living single cells.

CRO Partnering

Combining  high-content imaging and analysis with our expertise in living single cells.

Tailored Solutions

Create  your own cell-based assay   with SPAchip® devices​.​

Big challenge



With the aim of reducing the use of animal models, there is a growing trend towards using alternative methods for toxicological and pharmacological testing. Cell biology related applications hold great promise for enlightening and speeding up drug discovery.

As of today, SPAchip® technology can be of high value when it is possible to collect valuable information without perturbing a living cell.

Saving time and resources!

How does SPAchip work?

How does SPAchip work?

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How do we start

working together...

We put at your disposal a versatile tool with which you can monitor any cellular pathway in real time.


Join our challenge!

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