autoantigen
[ aw-toh-an-ti-juhn, -jen ]
/ ˌɔ toʊˈæn tɪ dʒən, -ˌdʒɛn /
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noun Immunology.
an antigen of one's own cells or cell products.
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Let’s start with some etymology: What are the origins of the typographical word “bracket”?
First appeared around 1750, and is related to the French word “braguette” for the name of codpiece armor.
First appeared in 1610, based on the French word “baguette” for the long loaf of bread.
First appeared in 1555, and is related to the French word “raquette” for a netted bat.
TAKE THE QUIZ TO FIND OUT Also called self-antigen.
Words nearby autoantigen
autoallergy, autoallogamy, autoanalysis, autoanalyzer, autoantibody, autoantigen, autobahn, autobio, autobiog, autobiographical, autobiography
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
Medical definitions for autoantigen
autoantigen
[ ô′tō-ăn′tĭ-jən ]
n.
An endogenous antigen that stimulates the production of autoantibodies.
The American Heritage® Stedman's Medical Dictionary
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