White Paper │ View from the Fc: 5 Rules for mAb Development Risk Reduction

Abigail Harris • August 7, 2024

Designing monoclonal antibodies and related modalities such as ADCs and bispecifics with appropriate Fc function is critical to product safety and efficacy, but fiendishly hard. Outcomes are contextual, meaning that what works in one disease state/epitope setting may not hold in another, so the “rules” keep changing. And the factors driving Fc function are strongly interrelated, meaning that changes with one intent often have unexpected and undesirable consequences elsewhere. SeromYx offers the broadest and robust platform for Fc functional characterization.

Optimizing the Fab region in antibody panel construction is vital for drug development. However,  Fab and Fc regions  may not be functionally independent,  each Fab  can affect the Fc function differently . Early screening of intact molecules is crucial. Click the link below for your copy.

July 23, 2025
Authors: Stefanutti E, Ramani R, Whitener B, Dang H, Bélanger S, Somasundaram L, Cortina K, De Marco A, Tam T, Chai Q, Cameroni E, Gupta R, Schmid MA, Miller JL, Zumsteg AB, Purcell LA, Drewry LL. 0. Analysis of Fc-dependent effector functions of anti-malaria circumsporozoite protein antibodies. Microbiol Spectr 0:e00863-25. Journal: Microbiology Spectrum 
June 4, 2025
Antibody Engineering & Therapeutics 2025
June 3, 2025
The World Vaccine Congress Europe 2025
June 2, 2025
Festival of Biologics
June 1, 2025
The Fc-Mediated Effector Function Summit
May 31, 2025
Authors: Kaplonek P, et al. Sci Transl Med. 2022 May 18;14(645):eabm2311.
May 31, 2025
Authors: Hawman, David W. et al. eBioMedicine, Volume 115, 105698
May 12, 2025
Authors: Crescioli, S, Jatiani, S, & Moise, L, (2025). mAbs, 17(1). Journal: mAbs
By Abigail Harris October 8, 2024
Woburn, MA / Newark, DE – October 1st, 2024 - SeromYx Systems, a cutting-edge immunology technology company, and ACROBiosystems, a leading provider for life science solutions and tools, are excited to announce the release of their joint study on the...
More Posts →