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Humoral immunity - Definition and Overview |
| Related Words: Amnesty, Antibody, Antigen, Assurance, Charter, Copyright, Discharge, Exception, Excuse, Franchise, Freedom, Grace |
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Humoral immunity is mediated by secreted antibodies, produced in cells of the B lymphocyte lineage (B cell). Secreted antibodies bind to antigens on the surfaces of invading microbes, which flags them for destruction.
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