75023-2
CD63 (Activated) Basophils/Basophils in Blood by Flow cytometry (FC)
Active
Term Description
The percentage of basophiles activated after in vitro stimulation by allergens and expressing the CD63 marker can be determined by flow cytometry. This allergy test method is a blood test for identification of the allergen (e.g. bee venom, drugs, etc.) responsible for the hypersensitivity reaction. It is not the same as the common scratch test.
Part Description
LP183573-7 Basophils.CD63
Activation of basophilic granulocytes with anti-IgE and the expression of the CD63 antigen on the cell surface allows identification of an allergy. Basophiles, along with mast cells, are considered to be the key cells in allergic diseases. Hypersensitivity reactions are caused by an initial systemic histamine release by activated basophiles and mast cells, which may lead to shock with laryngeal edema, lower-airway obstruction and hypotension. The index method for this test establishes the basophil population by use of low SSC (side scatter) and a human chemokine receptor CCR3 marker.
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Source: Wikipedia
, Basophil activation
Fully-Specified Name
- Component
- Basophils.CD63/Basophils
- Property
- NFr
- Time
- Pt
- System
- Bld
- Scale
- Qn
- Method
- Flow cytometry
Additional Names
- Long Common Name
- CD63 (Activated) Basophils/Basophils in Blood by Flow cytometry (FC)
- Short Name
- CD63 Basophils/Basophils NFr Bld FC
- Display Name
- CD63 (Activated) Basophils/Basophils FC (Bld)
- Consumer Name Alpha Get Info
- CD63 (Activated) Basophils/Basophils, Blood
Basic Attributes
- Class
- CELLMARK
- Type
- Laboratory
- First Released
- Version 2.48
- 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 |
---|---|---|
de-AT | German (Austria) | Synonyms: Basophilen-Aktivierungs-Test /B |
es-ES | Spanish (Spain) | Basófilos.CD63/100 basófilos: Synonyms: Cuantitativo |
es-MX | Spanish (Mexico) | Basófilos CD63 / 100 basófilos: |
fr-FR | French (France) | Polynucléaires basophiles CD63/100 polynucléaires basophiles: |
it-IT | Italian (Italy) | Basofili.CD63/Basofili: Synonyms: Basofili Basofili CD63 Citometria a flusso (FC) Frazione numerica Modelli di superficie cellulare Punto nel tempo (episodio) Sangue |
nl-NL | Dutch (Netherlands) | basofielen.CD63/100 basofielen: |
pl-PL | Polish (Poland) | Bazofile.CD63/100 bazofili: Synonyms: Bazofile Bazofile CD 63 Bazofile CD63/100 bazofilów CD63 |
pt-BR | Portuguese (Brazil) | Basófilos.CD63/100 Basófilos: |
zh-CN | Chinese (China) | 嗜碱性粒细胞.CD63/嗜碱性粒细胞: Synonyms: gp55; |
Example Units
Unit | Source |
---|---|
% | Example UCUM Units |
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