Development of a high-affinity anti-bovine PD-1 rabbit–bovine chimeric antibody using an efficient selection and large production system

Abstract Immune checkpoint molecules PD-1/PD-L1 cause T-cell exhaustion and contribute to disease progression in chronic infections of cattle. We established monoclonal antibodies (mAbs) that specifically inhibit the binding of bovine PD-1/PD-L1; however, conventional anti-PD-1 mAbs are not suitable...

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Main Authors: Tomohiro Okagawa, Satoru Konnai, Shinya Goto, Yamato Sajiki, Otgontuya Ganbaatar, Kei Watari, Hayato Nakamura, Cai-Xia Wang, Taro Tachibana, Yukinari Kato, Yayoi Kameda, Junko Kohara, Nobuhiro Terasaki, Manabu Kubota, Akira Takeda, Hirofumi Takahashi, Yasuhiko Suzuki, Naoya Maekawa, Shiro Murata, Kazuhiko Ohashi
Format: Article
Language:English
Published: BMC 2023-09-01
Series:Veterinary Research
Subjects:
Online Access:https://doi.org/10.1186/s13567-023-01213-6