101240-0
Contactin-associated protein 2 Ab [Presence] in Serum or Plasma by Immunofluorescence
Active
Part Description
LP230270-3 Contactin-associated protein 2
Contactin-associated protein 2 (CASPR2) is present in the axons of the granule neurons of the cerebellum and the juxtaparanodal region of myelinated axons. Increased titers of CASPR2 antibodies were first discovered in patients with Morvan's syndrome. Symptoms of Morvan's syndrome include neuromyotonia, insomnia, autonomic dysfunction and neuropathic pain. Though CASPR2 antibodies have been found in 10% of patients with idiopathic cerebellar ataxia, no specific disease has been attributed to patients with the rare occurrence of positive antibodies for CASPR2 with cerebellar involvement. PMID: 25846566
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Contactin-associated protein 2 Ab
- Property
- PrThr
- Time
- Pt
- System
- Ser/Plas
- Scale
- Ord
- Method
- IF
Additional Names
- Short Name
- CASPR2 Ab SerPl Ql IF
- Display Name
- Contactin-associated protein 2 Ab IF Ql
- Consumer Name Alpha Get Info
- Contactin-associated protein 2 antibody, Blood
Example Answer List: LL360-9
Source: Regenstrief Institute| Answer | 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 2.74
- Last Updated
- Version 2.75
- Order vs. Observation
- Both
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | Proteína 2 asociada a contactina Anticuerpos: |
| it-IT | Italian (Italy) | Proteina 2 Contactin-associata Ab: Synonyms: anticorpo CNTNAP2 Immunofluorescenza (IF) Plasma Presenza o Soglia Punto nel tempo (episodio) Siero Siero o Plasma Sierologia (anticorpi e la maggior parte degli ant |
| nl-NL | Dutch (Netherlands) | contactinegeassocieerd proteïne 2 As: Synonyms: antistof; |
| zh-CN | Chinese (China) | 接触蛋白关联蛋白 2 抗体: Synonyms: Ⅱ Ab; |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
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- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=101240-0
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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