Mass spectrometry methods for measuring protein stability

DD Vallejo, C Rojas Ramírez, KF Parson, Y Han… - Chemical …, 2022 - ACS Publications
Mass spectrometry is a central technology in the life sciences, providing our most
comprehensive account of the molecular inventory of the cell. In parallel with developments …

[HTML][HTML] Capillary electrophoresis and the biopharmaceutical industry: Therapeutic protein analysis and characterization

H Kaur, J Beckman, Y Zhang, ZJ Li, M Szigeti… - TrAC Trends in …, 2021 - Elsevier
Capillary electrophoresis (CE) has emerged as a powerful technique for comprehensive
physicochemical characterization of monoclonal antibodies (mAbs) as well as other …

Multi-attribute method (MAM): an emerging analytical workflow for biopharmaceutical characterization, batch release and cGMP purity testing at the peptide and intact …

S Millán-Martín, C Jakes, S Carillo… - Critical reviews in …, 2024 - Taylor & Francis
The rapid growth of biotherapeutic industry, with more and more complex molecules
entering the market, forces the need for advanced analytical platforms that can quickly and …

Comprehensive multi-attribute method workflow for biotherapeutic characterization and current good manufacturing practices testing

S Millán-Martín, C Jakes, S Carillo, R Rogers, D Ren… - Nature …, 2023 - nature.com
The multi-attribute method (MAM) is a liquid chromatography-mass spectrometry (LC-MS)-
based method that is used to directly characterize and monitor numerous product quality …

Comparative elucidation of cetuximab heterogeneity on the intact protein level by cation exchange chromatography and capillary electrophoresis coupled to mass …

F Füssl, A Trappe, S Carillo, C Jakes… - Analytical …, 2020 - ACS Publications
Charge sensitive separation methods such as ion exchange chromatography (CEX) and
capillary electrophoresis (CE) have recently been coupled to mass spectrometry to facilitate …

What is the role of current mass spectrometry in pharmaceutical analysis?

M Khalikova, J Jireš, O Horáček… - Mass Spectrometry …, 2024 - Wiley Online Library
The role of mass spectrometry (MS) has become more important in most application
domains in recent years. Pharmaceutical analysis is specific due to its stringent regulation …

Mass spectrometry-based multi-attribute method in protein therapeutics product quality monitoring and quality control

F Yang, J Zhang, A Buettner, E Vosika, M Sadek, Z Hao… - MAbs, 2023 - Taylor & Francis
The multi-attribute method (MAM), a liquid chromatography-mass spectrometry (LC-MS)-
based peptide mapping method, has gained increased interest and applications in the …

Automated online-sampling multidimensional liquid chromatography with feedback-control capability as a framework for real-time monitoring of mAb critical quality …

ZD Dunn, P Bohman, A Quinteros… - Analytical …, 2023 - ACS Publications
Real-time monitoring of biopharmaceutical reactors is becoming increasingly important as
the processes become more complex. During the continuous manufacturing of monoclonal …

New peak detection performance metrics from the MAM consortium interlaboratory study

T Mouchahoir, JE Schiel, R Rogers… - Journal of the …, 2021 - ACS Publications
The Multi-Attribute Method (MAM) Consortium was initially formed as a venue to harmonize
best practices, share experiences, and generate innovative methodologies to facilitate …

Combination of intact, middle-up and bottom-up levels to characterize 7 therapeutic monoclonal antibodies by capillary electrophoresis–Mass spectrometry

J Giorgetti, A Beck, E Leize-Wagner… - Journal of Pharmaceutical …, 2020 - Elsevier
Significant growth of biopharmaceuticals requires powerful analytical methods to better
understand their structure by establishing a complete characterization. To this end, a …