Article
Immunoglobulin gene hypermutation in germinal centers is independent of the RAG-1 V(D)J recombinase.
Immunological reviews - 1 Apr 1998
Zheng B, Han S, Spanopoulou E, Kelsoe G
Abstract excerpt
Antigen-driven somatic hypermutation in immunoglobulin genes coupled with stringent selection leads to affinity maturation in the B-lymphocyte populations present in germinal centers. To date, no gene(s) has been identified that drives the hypermutation process. The site-specific recombination of antigen-receptor gene segments in T and B lymphocytes is dependent on the expression of two recombination activating...
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