TESTIMONIALS
We are dedicated to delivering high-quality products and scientific research services tailored to the specific requirements of each client.
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But don't just take our word for it. Here are some reviews from customers applying our QconCAT technology to their research projects as well as from those who have collaborated with us on their mass spectrometry-based projects.
Karin Wolters, Ph. D.
Principal Investigator
UMCG, Groningen, The Netherlands
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"Our lab has been applying the QconCATs provided by Polyquant for more than 10 years as they provide a cost-effective way to target complete panels of proteins in combination with the potential to correct for sample preparation losses since the protein standards can be added at the start of the workflow."
"Our main application is in Systems Medicines-related projects where you require both the accurate quantification of protein levels as well as the information for all proteins in the pathways, which is used to create the computer models. This was for example applied to build personalized models to study the clinical heterogeneity observed in patients with inborn errors of metabolism (https://pubmed.ncbi.nlm.nih.gov/37667308/). We are currently extending our panels to study more disease related pathways. Instead of studying protein pathways, we also applied the QconCAT technology to study protein complexes. In these application they will provide a quantitative output of all components in the protein complex and you can also study how these complexes are affected when proteins are absent (https://pubmed.ncbi.nlm.nih.gov/29545368/)."
Anke Bachert, M. Sc.
Research Engineer, Platform Coordinator
BRAIN Biotech AG, Germany
"We have collaborated with PolyQuant on multiple scientific projects, integrating their expertise in host cell protein analysis and the quantification of low-abundance proteins in complex solutions. They have proven to be a highly competent scientific partner, delivering high-quality data while also offering valuable advice and support, thanks to their deep expertise in mass spectrometry. Their input has helped us complement our own instrumental analyses and find optimal solutions for our research. I especially value their fast and straightforward communication, which makes it easy to accommodate last-minute project changes. This flexibility allows them to function almost like an extension of our internal team. I’d like to express my sincere thanks for the excellent collaboration."
Bruno Repolês
Post-Doc
Umeå University, Sweden
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​"The PolyQuant MS platform and analysis were crucial for our investigation of mitochondrial proteins. They provided excellent service, were always available, extremely responsive, and handled my project with impressive speed. Their team was helpful and precise, tailoring the analysis exactly to my project needs. I highly recommend PolyQuant to anyone in need of an MS platform."
Deniz Tümen, PhD
Principal Investigator
University Hospital Regensburg, Germany
"Our team at the University Hospital Regensburg has been collaborating with PolyQuant for over four years, engaging in multiple projects centered around mass spectrometry-based proteomics. Through services like QconCAT-based quantitation and targeted proteomics, PolyQuant has consistently provided us with fast, reliable, and cost-effective analyses. Together, we’ve successfully established methods and finalized projects, which have had a tangible impact on our research. Overall, we’re very satisfied with PolyQuant’s performance and would highly recommend their services to anyone in need of top-tier mass spectrometry support."
Iskandar Dib
Principal Scientist
Validogen GmbH, Austria
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"PolyQuant's host cell protein (HCP) analytics service was ideal for identifying key contaminants and monitoring changes in our fermentation samples. We greatly value their assistance with data evaluation, ranking, and visualization. We look forward to collaborating with them again on future development projects!"
Jason Liang
Senior Scientist
Xaira Therapeutics, USA
"The QconCAT reagent has been repeatedly used by our group to quantify protein complexes and their interactions to elucidate signaling pathways in cell models. It's played an important role in understanding relative stoichiometries in disease relevant models. Polyquant has a terrific team to work from project proposal to delivery and we would definitely work with them again."
Bart van Puyvelde/Maarten Dhaenens
Director Analytical Development/Scientific Director
ProGenTomics, Belgium
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"Developing an assay like Cov-MS would not have been possible without the PolyQuant QconCAT construct."
