Title: antineutrophil cytoplasmic autoantibody Long Title: IUPAC Gold Book - antineutrophil cytoplasmic autoantibody DOI: 10.1351/goldbook.12896 Status: current Definition Antibody against antigens in the cytoplasm of neutrophils. Related Terms - antineutrophil cytoplasmic autoantibody (ANCA)-associated vasculitis: https://goldbook.iupac.org/terms/view/12897 - neutrophils: https://goldbook.iupac.org/terms/view/13510 Source - PAC, 2012, 84, 1113. 'IUPAC glossary of terms used in immunotoxicology (IUPAC Recommendations 2012)' on page 1126 (https://doi.org/10.1351/PAC-REC-11-06-03) Other Outputs - html: https://goldbook.iupac.org/terms/view/12896/html - json: https://goldbook.iupac.org/terms/view/12896/json - xml: https://goldbook.iupac.org/terms/view/12896/xml Citation: Citation: 'antineutrophil cytoplasmic autoantibody' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.12896 License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/) for individual terms. Collection: If you are interested in licensing the Gold Book for commercial use, please contact the IUPAC Executive Director at executivedirector@iupac.org . Disclaimer: The International Union of Pure and Applied Chemistry (IUPAC) is continuously reviewing and, where needed, updating terms in the Compendium of Chemical Terminology (the IUPAC Gold Book). Users of these terms are encouraged to include the version of a term with its use and to check regularly for updates to term definitions that you are using. Accessed: 2026-07-01T06:07:56+00:00