A fully human antibody A140 neutralizes abrin toxin via lysosomal intracellular mechanisms, confers potent protection in vitro and in vivo, and reverses transcriptomic dysregulation with a Favorable safety profile. - Qin F; Chen SY; Lin P; Wang B; Fu X; Jiang JL; Cui HY; Wang SJ (Toxicology and applied pharmacology, 2026)