%0 Journal Article %K animal-free blocking %K bovine serum albumin %K in vitro models %K non-specific binding %K recombinant antibody %K serum replacement %B Frontiers in Toxicology %D 2026 %G English %R 10.3389/ftox.2026.1741716 %T Establishment of human-relevant in vitro models using animal-free serum replacement and recombinant antibodies %U https://www.frontiersin.org/journals/toxicology/articles/10.3389/ftox.2026.1741716/full %V 8 %8 2026-03-20