Article ID Journal Published Year Pages File Type
9194708 Journal of Neuroimmunology 2005 12 Pages PDF
Abstract
Neuropathogenic murine antibodies reactive with terminal disialylgalactose epitopes are innate and preferentially encoded by the VH7183.3b gene. Here we have studied antibodies reactive with internal galactose-linked disialosyl epitopes and the terminal trisaccharide of GT1b. Antibodies were of moderate affinity and unmutated. Anti-GD1b antibodies were often encoded by the VH10.2b heavy and gj38c light chain genes. Anti-GT1b antibodies with broader glycan binding patterns were encoded by VHQ52 and VHJ558 family genes. These data indicate that the discrete specificities of ganglioside-binding antibodies are dictated by particular patterns of V gene usage residing within the innate B cell repertoire.
Related Topics
Life Sciences Immunology and Microbiology Immunology
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