Article
Immunoglobulin heavy chain variable region gene replacement As a mechanism for receptor revision in rheumatoid arthritis synovial tissue B lymphocytes.
The Journal of experimental medicine - 16 Oct 2000
Itoh K, Meffre E, Albesiano E, Farber A, Dines D, Stein P, Asnis S E, Furie R A, Jain R I, Chiorazzi N
Abstract excerpt
Mature B cells can alter their antibody repertoires by several mechanisms, including immunoglobulin heavy chain variable region (V(H)) replacement. This process changes the antigen combining site by replacing a portion of the original V(H)/diversity/heavy chain joining region (V(H)DJ(H)) rearrangement with a corresponding portion of a new V(H) segment. This exchange can involve cryptic heptamer-like sequences...
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