Part 1 of a two-part series on where developability data enters antibody discovery, and what that timing costs.

Sequence clustering, ELISA endpoints, and FACS sort gates compress thousands of candidate sequences to fewer than 200, before any rate constant is measured.

Single amino acid scanning of the CD20 epitope, 79 variants on one chip, screened against rituximab and ocrelizumab. Agu et al., bioRxiv (2026).

How SPOC HT-SPR platform resolves pM affinities and generates tens of thousands of kinetics data points in a single experiment for AI/ML model training