Generation and Characterization of a Novel Anti-Rat TLR4/MD2 Antibody with Potent Neutralizing Activity In Vivo.

Generation and Characterization of a Novel Anti-Rat TLR4/MD2 Antibody with Potent Neutralizing Activity In Vivo. Monoclon Antib Immunodiagn Immunother. 2020 Dec 07;: Authors: Sato M, Takeuchi S, Soga S, Aoyama K, Suzuki J Abstract Toll-like receptor 4 (TLR4) plays a critical role in the innate immune system and is involved in the pathogenesis of multiple diseases. Here, we report the antagonistic and ratized antibody, 52-1H4 e2 (e2), which completely inhibited lipopolysaccharide-induced interleukin-6 secretion in vitro. The average serum drug concentration was above 10 μg/mL for 28 days in rats injected with e2. The novel anti-rat TLR4/myeloid differentiation factor 2 antibody, e2, may be a useful tool for investigating the role of TLR4 in rat disease models. PMID: 33290148 [PubMed - as supplied by publisher]
Source: Monoclonal Antibodies in Immunodiagnosis and Immunotherapy - Category: Microbiology Tags: Monoclon Antib Immunodiagn Immunother Source Type: research