AUG 14, 2026 · JOURNAL ARTICLE
Fusion of IgG antibodies to albumin inhibits transport across the placenta
Science Immunology
Sound preclinical and ex vivo mechanistic work demonstrating a proof-of-concept approach to reduce placental IgG transport, with a functional disease model showing attenuation of fetal pathology, but requiring clinical translation.
Study details
DesignPreclinical mechanistic study: mouse models…
InterventionFusion of IgG or Fab fragments to albumin (…
ComparatorNative IgG; albumin alone in transport assa…