Recorded Version of the webinar "Characterization of Protein Variants Detected by Capillary Gel Electrophoresis" 19th Nov. 2020
Protein-based drugs are characterized with a plentitude of different analytical approaches and methods. Each of these methods provides insight into a certain aspect of the molecule. For example, capillary Gel Electrophoresis (cGE) provides detailed information about the relative impurity content and the purity of an analyte. Especially for low molecular weight species, cGE shows high resolving power and a reproducible relative quantification.