aindexautoantigen./aw-toh-an-ti-juhn, -jen/US // ˌɔ toʊˈæn tɪ dʒən, -ˌdʒɛn //自身抗原,自体抗原,自身抗体,自身免疫原Definitionsn.noun · 名词1. Immunology.›an antigen of one's own cells or cell products.Level 4More words in a →