31023-5
Myelin associated glycoprotein IgM Ab [Presence] in Serum by Immunoblot
Active
Part Description
LP18213-6 Myelin associated glycoprotein
Myelin associated glycoprotein (MAG) is a 100 kDa transmembrane glycoprotein found in the periaxonal membranes of Schwann cells and oligodendrocytes of myelin sheaths. Despite the fact that MAG is a known white matter inhibitor of axonal regeneration and as a receptor for IgM antibodies that demyelinates peripheral nerves, it has important roles that promote normal formation and maintenance of myelinated axons. There are two apparent functions of MAG which are to act as a ligand for an axonal receptor which maintains myelinated axons, and to act as an axonal signal receptor that promotes differentiation, maintenance, and survival of oligodendrocytes. MAG shares an epitope with other glyoconjugates that is the target protein in autoimmune peripheral neuropathy, that is associated with IgM gammopathy which causes the death of oligodendrocytes that is seen in multiple sclerosis. PMID: 17241126
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Myelin associated glycoprotein Ab.IgM
- Property
- PrThr
- Time
- Pt
- System
- Ser
- Scale
- Ord
- Method
- IB
Additional Names
- Short Name
- MAG IgM Ser Ql IB
- Display Name
- Myelin associated glycoprotein IgM IB Ql (S)
- Consumer Name Alpha Get Info
- Myelin associated glycoprotein IgM 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 2.04
- Last Updated
- Version 2.73
- Change Reason
- The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 7576
Member of these Groups Get Info
| LOINC Group | Group Name |
|---|---|
| LG12245-3 | Myelin associated glycoprotein Ab.IgM| |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| de-DE | German (Germany) | Myelin-assoziiertes Glycoprotein Ak.IgM: |
| es-AR | Spanish (Argentina) | [anticuerpo anti - ] glucoproteína asociada a la mielina [Ac].IgM [Inmunoglobulina M]: |
| es-ES | Spanish (Spain) | Glicoproteína asociada a la mielina IgM: |
| es-MX | Spanish (Mexico) | Glicoproteína Ab.IgM asociada a mielina: |
| fr-CA | French (Canada) | Glycoprotéine associée à la myéline , IgM: |
| fr-FR | French (France) | MAG anticorps IgM: |
| fr-BE | French (Belgium) | Glycoprotéine associée à la myéline Anticorps. IgM: Synonyms: Anticorps |
| it-IT | Italian (Italy) | Mielina, glicoproteina associata Ab.IgM: Synonyms: Anticorpi IgM anticorpo Glicoproteina associata alla mielina Immunoblot (IB) Presenza o Soglia Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant |
| ko-KR | Korean (Korea, Republic Of) | 말이집 관련 당단백질 항체.면역글로불린 M: |
| nl-NL | Dutch (Netherlands) | myeline-geassocieerd glycoproteïne As.IgM: Synonyms: antistof; |
| pt-BR | Portuguese (Brazil) | Mielina associada a glicoproteína Ac.IgM: Synonyms: ; |
| ru-RU | Russian (Russian Federation) | Миелин ассоциированный гликопротеин Ат.IgM: Synonyms: Антитело Иммуноблот (ИБ) Миелин-ассоциированный гликопротеин Порядковый Сыворотка Точка во времени; |
| tr-TR | Turkish (Turkey) | Miyelinle ilişkili glikoprotein Ab.IgM: Synonyms: Ak Ak.IgM Mevcut |
| zh-CN | Chinese (China) | 髓磷脂相关糖蛋白 抗体.IgM: Synonyms: Ab.IgM; |
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=31023-5
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