Cd122agtissqlimstn
Key facts at a glance
- LOINC
- 29633-5
- Short code
- CD122
- Synonyms
- CD122 Ag Tiss Ql ImStn
- Category
- chemistry
- Sample
- serum
- Container
- Sterile container with 10% neutral buffered formalin for tissue fixation; paraffin-embedded tissue block preferred for archival slides
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- immune-stain
- CPT
- 88342
- SNOMED
- 395123009
- Specimen volume
- Tissue biopsy specimen of adequate size (minimum 3-5 mm) to allow for sectioning and staining; standard slide preparation requires 4-5 micron thick sections
- Stability
- Formalin-fixed paraffin-embedded (FFPE) tissue blocks: stable indefinitely at room temperature. Fresh tissue: should be processed within 24 hours. Cut sections on charged slides: stable for 6 months at 2-8°C.
- Hemolysis max
- 500
- Lipemia max
- 1000
- Icterus max
- 500
- TAT
- 48–96 hours
- Order
- routine
Reference range
CD122 antigen presence is reported as Positive or Negative by immune staining. Normal lymphoid tissues may show scattered positive staining in activated T cells, NK cells, and certain monocyte populations. Reference range is qualitative; results interpreted by pathologist in clinical context.N/A
No special patient preparation is required. Tissue specimen collection requires standard surgical or biopsy procedures with appropriate fixation in 10% neutral buffered formalin.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy