Title: cluster determinant
Long Title: IUPAC Gold Book - cluster determinant
DOI: 10.1351/goldbook.13017
Status: current

Definition
Cluster of antigens representing a cell surface marker with which antibodies react. Not to be confused with cluster of differentiation (CD) antigen.

Related Term
- cluster of differentiation: https://goldbook.iupac.org/terms/view/13018

Source
- PAC, 2012, 84, 1113. 'IUPAC glossary of terms used in immunotoxicology (IUPAC Recommendations 2012)' on page 1145 (https://doi.org/10.1351/PAC-REC-11-06-03)

Other Outputs
- html: https://goldbook.iupac.org/terms/view/13017/html
- json: https://goldbook.iupac.org/terms/view/13017/json
- xml: https://goldbook.iupac.org/terms/view/13017/xml

Citation: Citation: 'cluster determinant' 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.13017
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Accessed: 2026-05-10T00:40:31+00:00