SCIENCE|natural and applied sciences|life sciences|biology · SOCIAL QUESTIONS|health|medical science|immunology
- féin-antaigin Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
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- self-antigen
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- Definition antigen originating within the body Reference 'antigen' (22.3.2021). Encyclopaedia Britannica
- Comment An antigen is a substance, usually from the external environment of an organism (= 'non-self'), that can be specifically recognized by either antibodies or T lymphocytes.