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Roxana McCloskey

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Articles

Micro bacterium and therapeutic bacteria organisms. Microscopic salmonella, lactobacillus or acidophilus organism 3D Render. Generative AI | Image Credit: © Petr - stock.adobe.com

A Novel Mass Spectrometry Paradigm to Analyze Classical and New Biotherapeutic Modalities

Roxana McCloskey;Kerstin Pohl
May 1st 2023

A new fragmentation approach—tunable electron-activated dissociation (EAD) tandem mass spectrometry (MS/MS)—offers a solution to better improve the detection and characterization of impurities in lipid nanoparticles and impurities in other biopharmaceutical modalities.

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