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An HS-MRM Assay for the Quantification of Host-cell Proteins in Protein Biopharmaceuticals by Liquid Chromatography Ion Mobility QTOF Mass Spectrometry

Name: An HS-MRM Assay for the Quantification of Host-cell Proteins in Protein Biopharmaceuticals by Liquid Chromatography Ion Mobility QTOF Mass Spectrometry
Uploaded: 2026-10-12
Duration: 11 min 9 s
Description: Learn HS-MRM assay development for quantifying low-abundant host cell proteins in biopharmaceuticals using ion mobility QTOF mass spectrometry. This method reduces MRM interference and improves peptide quantification accuracy.

DOI: 10.3791/55325-v

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