Very early activating antigen

{
  "id": "MLC-T-CHM-013688",
  "term": "Very early activating antigen",
  "field": "Chemistry",
  "definition": "A cell surface molecule expressed on lymphocytes shortly after activation, serving as an indicator of recent immune stimulation. These antigens are typically transiently expressed and play roles in cell signaling and proliferation. An example is the CD69 antigen, which appears within hours of T-cell activation.",
  "synonyms": [
    "CD69"
  ],
  "subject": "Chemistry and Human Health",
  "see_also": [
    "lymphocyte activation",
    "lymphocyte",
    "phorbol 12-myristate 13-acetate"
  ],
  "references": [
    "PAC, 2012, 84, 1113. 'IUPAC glossary of terms used in immunotoxicology (IUPAC Recommendations 2012)' on page 1259 (https://doi.org/10.1351/PAC-REC-11-06-03)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/very-early-activating-antigen/"
}