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Mouse Models & Preclinical Contract Research Services

Striving to make a difference

InnoSer is an outstanding European provider of high standard preclinial services for scientific institutes and life science enterprises. Our company and staff are determined to improve the quality of genetically altered (GA) in vivo research, securing a safe laboratory environment with strict and transparent (health) conditions. Simultaneously we keep the tight time lines of the researchers and reduce costs for our valued customers.

Our transgenic services are local, well defined and under standardized conditions. InnoSer focusses entirely on professional support of researchers by field experts, keeping tight schedules and providing flexibility under highly attractive terms. Our protocols are continuously reviewed, tested and amended to include the latest developments and to ensure optimal animal welfare. Procedures are carried out by certified and experienced animal biotechnicians.

Our operations and infrastructure are compliant with European and national legislation. InnoSer operates under fully accredited BSL-1 and BSL-2 laboratories, enabling safe handling of different types of viral vectors i.e., adeno-associated viruses (AAVs), retroviruses, lentiviruses, and adenoviruses in line with internationally recognized biosafety standards. Our facilities are AAALAC-accredited for animal care and certified under ISO 9001 for quality management, ensuring compliance, consistency, and high standards across all in vivo and in vitro studies.

You will also benefit from:

  • local and distinctive presence
  • customized mouse model services with a professional quality
  • saving grant funds through economy-of-scale
  • more transparency and flexibility
  • one research database
  • reduction of the number of surplus animals
  • a higher level of standardization and reproducibility.
preclinical mouse model handled by InnoSer staff

Models and Locations Overview

InnoSer Diepenbeek Site - Bioville

InnoSer Belgium

  • 300 m2 in vitro and 500 m2 SPF facilities​
  • Capacity for 14.000 mice
  • AAALAC accredited​ & ISO 9001 certified​
  • State-of-the-art imaging equipment​
  • Digital Pathology Services​
  • Automated Workflows
  • Proprietary LIS
InnoSer Leiden Site

InnoSer Netherlands

  • 20 m2 in vitro and 1.000 m2 SPF facilities
  • Capacity of 6.500 mice
  • AAALAC accredited​ & ISO 9001 certified
  • In-Vivo Neuroscience CRO​
  • Automated home-cage-based screening
  • Histology 

Don’t See Your Model? We Can Help!

Our experts specialize in tailored solutions to meet your unique research needs. Let’s discuss how we can support your project.

Elevate Your Research With Additional Services

Readouts & Analyses


  • Full suite of histopathology services
  • Immunohistochemistry of brain and nerve tissues (IHC) 
  • Bioanalyses in various biological matrices 
  • Flow Cytometry 
  • ELISA, Ultra-Sensitive ELISA for CSF/plasma biomarkers 
  • Meso Scale Discovery (MSD)
  • Immunoblotting

Rodent Behavioral Testing


  • Cognitive Tests
  • Automated Tests 
  • Motor Function 
  • Anxiety/Activity Tests 
  • Sensorimotor Tests 
  • Social Behavior Tests

In Vivo Analyses


  • Mouse breeding and genotyping 
  • Microbiome transplantation studies
  • Stereotaxic surgery  
  • EEG, EMG and ECG analyses  
  • Cannula implantation
  • Cardiac surgery
  • Animal model set-up and validation 
  • Implantation of tumors 
  • Assay development and set-up
  • Dosing and animal handling 
  • Tissue and organ dissections 
  • Necropsy

AAALAC Accreditation

InnoSer has earned the AAALAC accreditation, demonstrating our commitment to responsible animal care and use. AAALAC International is a nonprofit organization that promotes the humane treatment of animals in science through voluntary accreditation and assessment programs. InnoSer’s facilities in the Netherlands and Belgium have been AAALAC-accredited since 2016 and 2020, respectively. Read more about the AAALAC accreditation programme here.

AAALAC logo

Animal Welfare

The 3Rs impact everything from policy and regulatory change to the development and uptake of new technologies and approaches. This is why InnoSer has ongoing commitment and monitoring of these processes. The steps we practice maximize our ability to replace, reduce and refine animal involvement and facilitate our commitment to these principles when it comes to research and drug development.

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