Methods for humanizing rabbit monoclonal antibodies

Abstract

The invention provides a method for humanizing a rabbit monoclonal antibody. In general, the method involves comparing an amino acid sequences of a parent rabbit antibody to the amino acid sequences of a similar human antibody, and altering the amino acid sequence of the parent rabbit antibody such its framework regions are more similar in sequence to the equivalent framework regions of the similar human antibody. In many embodiments, amino acids in the parent rabbit antibody that are not CDR contact residues, interchain contact residues, or buried residues, are not modified. The invention further provides nucleic acids encoding the subject antibodies, as well as vectors and host cells comprising the nucleic acids and methods for producing a subject antibody. The subject antibodies, nucleic acid compositions and kits find use in a variety of applications, including diagnostics and therapeutic treatment and research of conditions and diseases.

Dependencies are inferred from the claim text.