ASL Sign Language Dictionary
Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection online.
How to sign: any of a large variety of proteins normally present in the body or produced in response to an antigen which it neutralizes, thus producing an immune response
Within this category: ABO antibodies, agglutinin, antitoxin, autoantibody, heterophil antibody, immunoglobulin, isoantibody, monoclonal antibody, opsonin, precipitin, Rh antibody
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