3. Assay Development, Qualification, Validation

GCLP-Qualified Functional Assays for Regulatory Confidence


Robust immune profiling beyond neutralization for clinical trials.


SeromYx developed and qualified a Systems Serology assay under WHO and GCLP standards to measure antibody-dependent functions in SARS-CoV-2 vaccine trials. The assay delivers precise, specific, and sensitive measurement of Fc effector activities (ADCP, ADCD, ADNKA), supporting secondary endpoints in Phase 3 studies and regulatory filings. This validated platform is adaptable for diverse vaccine programs requiring advanced immune monitoring.


  • Ensures reproducible, regulatory-grade immune data across cohorts
  • Measures extra-neutralizing Fc functions linked to protection
  • Scalable qualification framework for broad vaccine applications