Article
Inconclusive evidence for or against positive antigen selection in the shaping of human immunoglobulin E repertoires: a call for new approaches.
International archives of allergy and immunology - 1 Jan 2013
Levin Mattias, Ohlin Mats
Abstract excerpt
BACKGROUND: The mechanisms driving the development of immunoglobulin E (IgE) antibody repertoires are a matter of debate. Alternatives to the classical view on antibody development, involving somatic mutation and antigen-driven selection of high-affinity variants in germinal centers, have been proposed. METHODS: We have re-analyzed the pattern of mutations in previously isolated and characterized human clonally...
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