Cuore

High-throughput 3D contractility platform
for engineered muscle

About Cuore

Cuore is an all-in-one platform that pairs precise measurement of the force generated by engineered muscle with customizable electrical stimulation, providing valuable biological insights based on contraction dynamics. 

Why Cuore?

Drug development

Assess effects on muscle function for drug efficacy and safety in physiologically relevant muscle models.  

Disease modelling

Reproduce (patho)physiology using genetically modified cell lines and isogenic controls to assess mutation-specific changes in muscle contractility.  

Linking drug efficacy to muscle function

Gain insights into the functional impact of next-generation therapies, including gene and RNA-based treatments, by assessing how they influence muscle performance

Features & Specifications

Automated analysis to get to key insights fast

Manual analysis is a thing of the past. With Cuore, all key contraction dynamics are automatically quantified, so you can focus on interpreting results instead of processing data. 

Dive deeper into your metrics

Cuore extracts a wide range of parameters from each contraction. These can be used to calculate advanced metrics like: 

  • Muscle fatigue over time
  • Force-frequency response
  • Long-term functional changes
  • Recovery or phenotype restoration after treatment 

Whether you’re running short-term tests or long-term studies, Cuore gives you the data you need to quantify muscle performance with confidence

Our Technology

How it works

At the core of Cuore is our unique optical fiber sensing technology, which captures even the smallest changes in contractility with high precision. We provide a direct force readout unlike any other system. The platform can run reliably in any incubator for up to months. This ensures the stable conditions you expect in standard cell culture.

With integrated electrical stimulation, you can precisely control your experiments to compare multiple test groups side by side in a reliable manner. With our platform, you can automate exercise protocols and run up to 96 parallel conditions (4 × 24-well plates) side by side. 

Watch this short video to learn more about Cuore. 

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Applications

Cuore is designed for 3D engineered muscle bundles in both skeletal and cardiac applications. It works with iPSC-derived, immortalized, and primary cells. 

To develop effective therapies, researchers need models that reflect real human physiology and allow functional evaluation through contraction. Cuore’s pillar-based 3D tissue model replicates the structure and function of human muscle tissue, offering a clear advantage over 2D cultures and animal models (Iuliano et al., 2023). 

This combination of biological relevance and functional readout makes Cuore a powerful tool for drug development, disease modelling, and next-generation therapy evaluation. 

Technical specifications

Cell count

600 000 cells per engineered muscle bundle

Stimulation
frequency

0 – 100 Hz per well

Parallel
stimulation

capacity 24 × 4 wells = 96 tissues

Incubator
compatibility

Ready for use with incubator

Microscope
compatibility

Brightfield + fluorescence (inverted)

Force
measurement range

1 – 4200 µN

Data acquisition
speed

1 – 15 kHz (4 samples in parallel)

Stimulation
amplitude

0 – 25 mA per sample
(± 12 V)

Physical
footprint

17.5 × 15.3 × 5.2 cm
(L x W x H)

Reusable
components

Reusable & autoclavable

Cell
count

600 000 cells per engineered muscle bundle

Stimulation
frequency

0 – 100 Hz per well

Parallel
stimulation

capacity 24 × 4 wells = 96 tissues

Incubator
compability

Ready for use with incubator

Microscope
compatibility

Brightfield + fluorescence (inverted)

Force
measurement range

1 – 5 400 µN

Data-acquisition
speed

1 – 15 kHz (4 samples in parallel)

Stimulation
amplitude

0 – 50 mA per sample (± 12 V)

Physical
footprint

17.5 × 15.3 × 5.2 cm
(L x W x H)

Reuse of
components

Reusable & autoclavable

Want to know if Cuore is a fit for you?

We understand that you need to know if Cuore fits your specific research. Our team has experience across a range of disease areas, including:

  • Duchenne Muscular Dystrophy (DMD) 
  • Pompe Disease 
  • Facioscapulohumeral Muscular Dystrophy (FSHD) 
  • Hypertrophic and Dilated Cardiomyopathy (HCM, DCM) 

We’ve contributed to studies on drug responses, exercise effects, and other functional outcomes. If you get in touch, we would be happy to share our insights and discuss how Cuore could support your application.

Trusted by
experts

Cuore resources

Brochures

Cuore Brochure

Download file
Webinars

Muscle in a Dish: Cuore Integrates High-Throughput Functional Analysis with 3D Disease Modeling

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Application Notes

Revolutionizing Muscle Research: Measure the Contraction Kinetics of 3D-Engineered Muscle with Cuore

Download file

Product Inquiry

PLATFORMS THAT ACCELERATE TRANSLATIONAL RESEARCH

Whether your focus lies on mechanical measurements and characterization at the cell scale, or you work with muscle tissues, our platforms offer you precise, fast, and accurate outcomes. Discover more about how our products can help you accelerate and achieve your research goals. 

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WHO WE ARE

We are a growing team of 60+ passionate people, headquartered in Amsterdam, the Netherlands. Learn more about our journey so far, meet our team of professionals, and our career opportunities. 

SERVICE & SUPPORT

From initial interest to full-scale implementation, and throughout the entire lifecycle of our instruments, we offer our customers a dedicated and customized experience. We focus on optimizing the functionality and operation of our instruments, to ensure peak efficiency, enhancing their research productivity.

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