| Literature DB >> 22642368 |
Chan Hyuk Kim1, Jun Y Axup, Anna Dubrovska, Stephanie A Kazane, Benjamin A Hutchins, Erik D Wold, Vaughn V Smider, Peter G Schultz.
Abstract
Bispecific antibodies were constructed using genetically encoded unnatural amino acids with orthogonal chemical reactivity. A two-step process afforded homogeneous products in excellent yield. Using this approach, we synthesized an anti-HER2/anti-CD3 bispecific antibody, which efficiently cross-linked HER2+ cells and CD3+ cells. In vitro effector-cell mediated cytotoxicity was observed at picomolar concentrations.Entities:
Mesh:
Substances:
Year: 2012 PMID: 22642368 PMCID: PMC4299457 DOI: 10.1021/ja303904e
Source DB: PubMed Journal: J Am Chem Soc ISSN: 0002-7863 Impact factor: 15.419