Generation and Next-Generation Sequencing-Based Characterization of a Large Human Combinatorial Antibody Library.

ABSTRACT: Antibody phage display is a key technology for the discovery and development of target-specific monoclonal antibodies (mAbs) for use in research, diagnostics, and therapy. The construction of a high-quality antibody library, with larger and more diverse antibody repertoires, is essential for the successful development of phage display-derived mAbs. In this study, a large human combinatorial single-chain variable fragment library (1.5 × 10¹¹ colonies) was constructed from Epstein-Barr virus-infected human peripheral blood mononuclear cells stimulated with a combination of two of the activators of human B cells, the Toll-like receptor 7/8 agonist R848 and interleukin-2. Next-generation sequencing analysis with approximately 1.9 × 10⁶ and 2.7 × 10⁶ full-length

SUBMITTER: Choi HL 

PROVIDER: S-EPMC10057307 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature