73810-4
CD3-CD16+CD56+HLA-DR+ (activated Natural Killer) cells/Cells.CD3-CD16+CD56+ in Blood by Flow cytometry (FC)
Active
Term Description
The % activated natural killer (NK) cells can be determined by comparing the number of activated NK cells (CD3-CD16+CD56+HLA-DR+) out of 100 NK cells (CD3-CD16+CD56+). The submitter's lab uses HLA DR antibodies (HLA DR+) for late activation of NK cells within a subpopulation of NK cells that lack CD3 expression (CD3-) and express CD16 and CD56 (CD16+, CD56+).
Part Description
LP172587-0 Cells.CD3-CD16+CD56+HLA-DR+
Activated natural killer cells are large granular lymphocytes that arise from the bone marrow and play a major role in preventing growth of tumor and virally-infected cells. They usually lack CD3 expression, but express CD2, CD16, CD56, CD57, and sometimes CD8. They are to be distinguished from natural killer T cells (NKT cells) which do carry the CD3 marker. Natural killer cell populations may be increased or decreased with various immunologic abnormalities. Activated NK cells release cytotoxic (cell-killing) granules which destroy altered cells.
Source: Regenstrief LOINC
, Natural Killer (NK) cells
Fully-Specified Name
- Component
- Cells.CD3-CD16+CD56+HLA-DR+/Cells.CD3-CD16+CD56+
- Property
- NFr
- Time
- Pt
- System
- Bld
- Scale
- Qn
- Method
- Flow cytometry
Additional Names
- Long Common Name
- CD3-CD16+CD56+HLA-DR+ (activated Natural Killer) cells/Cells.CD3-CD16+CD56+ in Blood by Flow cytometry (FC)
- Short Name
- NK activated/NK NFr Bld FC
- Display Name
- CD3-CD16+CD56+HLA-DR+ (activated Natural Killer) cells/Cells.CD3-CD16+CD56+ FC (Bld)
- Consumer Name Alpha Get Info
- CD3-CD16+CD56+HLA-DR+ (activated natural killer) cells/Cells.CD3-CD16+CD56+, Blood
Basic Attributes
- Class
- CELLMARK
- Type
- Laboratory
- First Released
- Version 2.44
- Last Updated
- Version 2.79 (NAM)
- Change Reason
- Release 2.79: COMPONENT: Triggered by Coll w SCT: This is a specific fraction case where the denominator is percentage or /100. Because the logic is that the percentage piece is captured by Property: NFr (Numeric Fraction), and by Unit: %, therefore, it is redundant to include "100" in the component;
- Order vs. Observation
- Both
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
es-ES | Spanish (Spain) | Células CD3-CD16+CD56+HLADR+/100 células, CD3-CD16+CD56+: Synonyms: Cuantitativo |
es-MX | Spanish (Mexico) | Células CD3-CD16 + CD56 + HLA-DR + / 100 células CD3-CD16 + CD56 +: |
fr-FR | French (France) | CD3-CD16+CD56+HLA-DR+/100 cellules CD3-CD16+CD56+: |
it-IT | Italian (Italy) | Cellule.CD3-CD16+CD56+HLA-DR+/Cellule.CD3-CD16+CD56+: Synonyms: Cellule CD3 Cellule CD3+CD16+ Cellule CD3+CD16+CD56+ Cellule CD3-CD16+ Cellule CD3-CD16+CD56+ Cellule CD3-CD16+CD56+HLA-DR+ Cellule.CD3-CD16+CD56+ Citometria a flusso (FC) Frazione numerica Modelli di superficie cellulare Punto nel tempo (episodio) Sangue |
nl-NL | Dutch (Netherlands) | cellen.CD3-CD16+CD56+HLA-DR+/100 cellen.CD3-CD16+CD56+: Synonyms: natural killer cells; |
pt-BR | Portuguese (Brazil) | Células.CD3-CD16+CD56+HLA-DR+/100 células.CD3-CD16+CD56+: |
zh-CN | Chinese (China) | 细胞.CD3-CD16+CD56+HLA-DR+/细胞.CD3-CD16+CD56+: Synonyms: CD3+CD16+CD56+细胞 CD3+CD16+细胞 CD3-CD16+CD56+HLA-DR+细胞 CD3-CD16+CD56+细胞 CD3-CD16+细胞 CD3细胞 HLA 抗原; |
Example Units
Unit | Source |
---|---|
% | Example UCUM Units |
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