Aquaporin 4 water channel Ab.IgG:Titr:Pt:CSF:SemiQn:IF

Preferred Label : Aquaporin 4 water channel Ab.IgG:Titr:Pt:CSF:SemiQn:IF;

LOINC status : ACTIVE;

LOINC display name : Aquaporin 4 water channel IgG IF (CSF) [Titer];

LOINC long common name : Aquaporin 4 water channel IgG Ab [Titer] in Cerebral spinal fluid by Immunofluorescence;

LOINC short name : AQP4 H2O channel IgG Titr CSF IF;

LOINC description : In vivo, IgG antibodies against aquaporin-4 (AQP4) cause fluorescence of small cerebral vessels, the pia and subpia, and the Virchow-Robin space on the optic nerve and cerebellar tissue. In vitro, cells transfected with AQP4 show smooth cytoplasmic fluorescence in the presence of AQP4 IgG antibodies with little fluorescence of the nucleus. This term was created for, but is not limited in use to, the Euroimmun NMO-IgG/aquaporin-4 immunofluorescence assay.;

Details

Origin ID

88056-7;

UMLS CUI

C4533464;

Has component
- Aquaporin 4 water channel [LOINC component]
- Aquaporin 4 water channel Ab [LOINC component]
- Aquaporin 4 water channel IgG [LOINC component]
- IgG [LOINC component]
- Water [LOINC component]
Has method
- Immunofluorescence (IF) [LOINC method]
Has property
- Titer [LOINC Property]
Has scale
- SemiQn [LOINC scale]
Has system
- Cerebral spinal fluid [LOINC System]
Has time aspect
- Point in time (spot) [LOINC time aspect]
Semantic type(s)
- Clinical Attribute [UMLS semantic type]

Keyword's position in hierarchy(ies) :

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