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A.S. Rathore | Authors
Articles
Ion Mobility Spectrometry (IMS): How It Works and Its Use in Biotechnology
IMS is a valuable tool for biopharmaceutical analysis. Two formats in particular have proven useful: cyclic IMS and structures for lossless manipulations (SLIM).
LCGC North America
Utility of Hydrogen-Deuterium Exchange Together with Mass Spectrometry for Determining Higher Order Structures of Proteins: Comparisons Between Biosimilar and Innovator Biopharmaceuticals
Hydrogen–deuterium exchange–mass spectrometry enables determination of higher order structures of biopharmaceuticals and direct comparisons between a biosimilar and its proprietary analog.
Requirements for Validating a Capillary Isoelectric Focusing Method for Impurity Quantitation
LCGC North America
The guest authors present a strategy for validating a capillary isoelectric focusing method intended to quantitate impurities in a protein drug substance.