# Mass Spectrometry-Based Charge Heterogeneity Characterization of Therapeutic mAbs with Imaged Capillary Isoelectric Focusing and Ion-Exchange Chromatography as Separation Techniques

> Research article (Analytical Chemistry, 2023) · cited 36× · AI/ML

**Wikidata**: [openalex:W4317433444](https://www.wikidata.org/wiki/openalex:W4317433444)  
**Source**: https://4ort.xyz/entity/mass-spectrometry-based-charge-heterogeneity-characterization-of-therapeutic-mabs-with-imaged-capillary-isoelectric-focu