antigenn. 抗原學術名詞抗原：生命科學、生態學、植物學、化學術語、心理學、高分子材料抗體原：動物學、細菌免疫學免疫體原：細菌免疫學、植物學一種防毒軟體：資訊英文釋義any substance (as a toxin or enzyme) that stimulates an immune response in the body (especially the production of antibodies)