94346-4
Glial fibrillary acidic protein alpha subunit IgG Ab [Presence] in Serum by Immunofluorescence
Active
Part Description
LP411550-9 Glial fibrillary acidic protein.alpha subunit Ab.IgG
Glial fibrillary acidic protein (GFAP) antibody is a biomarker for immune inflammation. GFAP IgG autoantibody binds to GFAPα, and is found in serum and cerebrospinal fluid (CSF) of indiviuals with GFAP astrocytopathy. GFAP antibodies are detectable by immunofluorescence (IF), cell-based assay (CBA) and western blot. GFAP astrocytopathy often overlaps with other autoimmune diseases, making diagnosis challenging due to the coexisting neural autoantibodies. PMID: 30568655
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Glial fibrillary acidic protein.alpha subunit Ab.IgG
- Property
- PrThr
- Time
- Pt
- System
- Ser
- Scale
- Ord
- Method
- IF
Additional Names
- Short Name
- GFAP alpha IgG Ser Ql IF
- Display Name
- Glial fibrillary acidic protein alpha subunit IgG IF Ql (S)
- Consumer Name Alpha Get Info
- Glial fibrillary acidic protein alpha subunit IgG antibody, Blood
Example Answer List: LL360-9
Source: Regenstrief InstituteAnswer | Code | Score | Answer ID |
---|---|---|---|
PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value) | LA6576-8 | ||
NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value) | LA6577-6 |
Basic Attributes
- Class
- SERO
- Type
- Laboratory
- First Released
- Version 2.68
- Last Updated
- Version 2.68
- Order vs. Observation
- Both
Member of these Panels
LOINC | Long Common Name |
---|---|
94696-2 | Dementia autoimmune Ab panel - Serum or Plasma |
94697-0 | Encephalopathy autoimmune Ab panel - Serum or Plasma |
94698-8 | Epilepsy autoimmune Ab panel - Serum or Plasma |
94339-9 | Myelopathy autoimmune Ab panel - Serum |
43104-9 | Paraneoplastic Ab panel - Serum |
101417-4 | Pediatric autoimmune central nervous system disorders evaluation panel - Serum or Plasma |
Member of these Groups Get Info
LOINC Group | Group Name |
---|---|
LG51002-0 | Glial fibrillary acidic protein.alpha subunit Ab.IgG| |
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
es-ES | Spanish (Spain) | Subunidad alfa de la proteína ácida fibrilar glial IgG: |
es-MX | Spanish (Mexico) | Proteína ácida fibrilar glial subunidad alfa IgG: |
fr-FR | French (France) | GFAP alpha anticorps IgG: |
it-IT | Italian (Italy) | Proteina acida fibrillare gliale.alfa Ab.IgG: Synonyms: anticorpi IgG anticorpo GFAP Immunofluorescenza (IF) Presenza o Soglia Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant Subunità alfa |
zh-CN | Chinese (China) | 神经胶质纤维酸性蛋白.alpha 亚单位 抗体.IgG: Synonyms: Ab.IgG; |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=94346-4
Third Party Copyright
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LOINC Copyright
Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright