Anti-Beta-2 Glycoprotein 1 Antibody

**Semantic type:** Amino Acid, Peptide, or Protein|Immunologic Factor

**Definition:** An antiphospholipid autoantibody that reacts with beta-2-glycoprotein 1, and a member of family of autoantibodies that cause antiphospholipid antibody syndrome and may be found in system lupus erythematosus.

**Synonyms:** - AAHA - AAHA - AB2GP - AB2GP - Anti-APOH - Anti-Apolipoprotein H - Anti-Apolipoprotein H - Anti-Apolipoprotein H Antibody - Anti-Apolipoprotein H Antibody - Anti-B2GP1 - Anti-B2GP1 - Anti-Beta-2 Glycoprotein I Antibody - Anti-Beta-2 Glycoprotein I Antibody