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Application note: Quantifying protein binding affinities using mass photometry

Mass photometry is a label-free bioanalytical tool that can assess the dynamics and strength of protein-protein interactions by directly measuring the mass and the relative abundance of individual proteins as well as the complexes they form in solution.

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Additional resources

WEBINAR​: Monitoring aggregation levels of biosimilar mAbs using mass photometry and SEC

Learn how mass photometry compares with size-exclusion chromatography in measuring aggregation levels of monoclonal antibodies such as trastuzumab, and several trastuzumab biosimilars. Discover the pros and cons of each technology and the factors that should be considered when analyzing and comparing data generated by these different techniques.

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WEBINAR: Automated Mass Photometry: Easing the Path to Biomolecular Characterisation

Learn how you can apply automated mass photometry in your protein characterization workflow — such as screening and titration assays. Discover how automation and the associated improvement in reproducibility can make biomolecular characterization with mass photometry even easier

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