Close up of a protein.

Services we offer

Partner with us to unlock the full potential of your research and gain invaluable insights into the intricate world of proteins and their interactions. Our services include:

  • Studying proteins and their interactions

  • Identifying post-translational modifications and biomarkers

  • Using artificial intelligence and machine learning to analyze large datasets

Advanced data analysis using artificial intelligence and machine learning

Our advanced data analysis service offers powerful tools for analyzing large omics datasets using machine learning and artificial intelligence. By leveraging these leading-edge technologies, we can unlock valuable insights from complex data sets that would be difficult or impossible to obtain with traditional methods. Our expertise in AI and machine learning allows us to provide reliable and reproducible results, giving researchers the confidence they need to drive their research forward.

Protein-protein interaction

Our protein-protein interaction analysis service provides accurate and comprehensive analysis of protein-protein interactions. We analyze BioID samples and use state-of-the-art technologies to identify and quantify protein-protein interactions with high accuracy and sensitivity. Our expertise in this area gives researchers a deeper understanding into the complex world of protein-protein interactions, paving the way for new advances.

Protein sequence mapping

Our Protein Sequence Mapping Service offers comprehensive and accurate analysis of proteins. Using multiple proteases and state-of-the-art technologies, we perform a comprehensive peptide mapping of proteins to identify and relatively quantify numerous post-translational modifications, truncations, and more. Our expertise enables researchers to deepen their understanding of the complex world of proteins and their interactions.

Post-translational modifications (PTMs)

Our post-translational modifications (PTMS) identification service provides accurate and comprehensive analysis of PTMs across multiple samples. We analyze a wide range of PTMs, such as Ser/Thr/Tyr phosphorylation, proteolytic cleavage sites (N-terminomics), ubiquitination, Cys-nitrosylation, Lys acetylation, N-terminal acetylation, and more. By employing cutting-edge technologies and our expertise, we provide reliable and reproducible results that can lead to groundbreaking discoveries in the field.

Quantitative discovery proteomics

Our quantitative discovery proteomics service identifies and relatively quantifies thousands of proteins across multiple samples using an unbiased approach. By employing state-of-the-art techniques, we help researchers identify significantly regulated proteins and pathways with high accuracy and sensitivity. With our support, researchers can unlock a deeper understanding of the complex world of proteins and their interactions.

Targeted absolute quantitation of proteins and PTMs

Our targeted absolute quantitation of proteins and PTMs service provides reliable and reproducible results for the precise quantitation of predefined targets with high specificity and sensitivity. We develop standardized assays that can be used for biomarker quantitation, allowing researchers to accurately measure the abundance of proteins and PTMs in their samples. This offers researchers greater insights into the role of these targets in disease and other biological processes.


MS projects are diverse and complex. We offer a free consultation service to discuss your experimental design and sample requirements upfront, so you can get the most out of your MS projects. Our team of experts will work with you to optimize your experimental design, ensuring the best possible outcomes and maximum efficiency. Contact us today to request a consultation and learn more about how we can help you achieve your research goals.

Our facilities

The Molecular and Cellular Proteomics and Systems Biology laboratory is located in a 10,000 square foot space within the Health Sciences Centre in Winnipeg, Manitoba. We are equipped with state-of-the-art liquid chromatography-mass spectrometry (LC-MS) instrumentation and bioinformatics infrastructure.



The Manitoba Centre for Proteomics and Systems Biology (MCPSB) provides a unique opportunity for researchers to gain practical expertise in protein analysis through mass spectrometry and computational proteomics. Our hands-on workshops offer a comprehensive learning experience, enabling researchers to explore the latest techniques and approaches in the field. Join us to enhance your research skills and expand your knowledge in proteomics and systems biology.

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Contact us

Manitoba Centre for Proteomics and Systems Biology
799 John Buhler Research Centre
715 McDermot Avenue
Winnipeg, Manitoba R3E 3P4