摘要:
The disclosure relates to an isolated IL-17-binding agent which comprises an immunoglobulin heavy chain polypeptide comprising SEQ ID NO: 1 and optionally an immunoglobulin light chain polypeptide comprising SEQ ID NO: 23, except that one or more specific of residues of SEQ ID NO: 1 and SEQ ID NO: 23 are replaced with a different residue. The disclosure also provides vectors, compositions, and methods of using the IL-17-binding agent to treat an IL-17-mediated disease.
摘要:
The invention relates to a method of identifying a desired antigen-binding agent that binds to an antigen of interest. The method utilizes a combinatorial approach wherein a nucleic acid sequence encoding a polypeptide comprising a first component of an antigen-binding agent is provided to a population of cells together with a library of nucleic acid sequences, each of which encodes a polypeptide comprising a second component of an antigen-binding agent. The method further comprises subjecting one or more of the nucleic acid sequences encoding a first component, a second component, and/or an identified antigen-binding agent to somatic hypermutation.
摘要:
The invention is directed to a method of preparing a nucleic acid sequence with a modified splice site usage profile, which employs the use of a nucleic acid sequence comprising a cryptic splice donor site. The invention also provides a method of producing an alternate form of an RNA molecule encoded by a nucleic acid sequence, which nucleic acid sequence comprises a cryptic splice donor site, a heterologous nucleic acid sequence, and a splice acceptor site.