{"term":{"id":"13553","title":"peripheral blood mononuclear cell","longtitle":"IUPAC Gold Book - peripheral blood mononuclear cell","doi":"10.1351\/goldbook.13553","code":"13553","status":"current","initialism":"<em>initialism<\/em>: PBMC","definitions":[{"id":1,"text":"Monocyte produced by the bone marrow from hematopoietic stem cell precursors, circulating in the bloodstream for about one to three days before moving into tissues throughout the body.","notes":{"1":"PBMCs constitute between \\(\\pu{3}\\) to \\(\\pu{8\\%}\\) of the leukocytes in the blood. In the tissues monocytes mature into different types of macrophages at different anatomical locations [see macrophage, resident(ial)]."},"links":[{"term":"Monocyte","url":"https:\/\/goldbook.iupac.org\/terms\/view\/13467"},{"term":"bone marrow","url":"https:\/\/goldbook.iupac.org\/terms\/view\/12959"},{"term":"hematopoietic stem cell","url":"https:\/\/goldbook.iupac.org\/terms\/view\/13201"},{"term":"leukocytes","url":"https:\/\/goldbook.iupac.org\/terms\/view\/13379"},{"term":"macrophage, resident(ial)","url":"https:\/\/goldbook.iupac.org\/terms\/view\/13425"},{"term":"macrophages","url":"https:\/\/goldbook.iupac.org\/terms\/view\/13424"}],"sources":["PAC, 2012, 84, 1113. 'IUPAC glossary of terms used in immunotoxicology (IUPAC Recommendations 2012)' on page 1226 (https:\/\/doi.org\/10.1351\/PAC-REC-11-06-03)"]}],"altoutputs":{"html":"https:\/\/goldbook.iupac.org\/terms\/view\/13553\/html","xml":"https:\/\/goldbook.iupac.org\/terms\/view\/13553\/xml","plain":"https:\/\/goldbook.iupac.org\/terms\/view\/13553\/plain"},"citation":"Citation: 'peripheral blood mononuclear cell' 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.13553","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":"2026-06-28T17:00:14+00:00"}}