Version 2.77

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
Titr
Time
Pt
System
Ser
Scale
SemiQn
Method

Additional Names

Short Name
MAG IgM Titr Ser
Display Name
Myelin associated glycoprotein IgM (S) [Titer]
Consumer Name Alpha Get Info
Myelin associated glycoprotein IgM antibody, Blood

Basic Attributes

Class
SERO
Type
Laboratory
First Released
Version 1.0m
Last Updated
Version 2.75
Order vs. Observation
Both
Common Test Rank Get Info
8791

Member of these Groups Get Info

LOINC Group Group Name
LG6993-2 Myelin associated glycoprotein Ab.IgM|Titr|Pt|ANYBldSerPl

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) [anticuerpo anti - ] glucoproteína asociada a la mielina [Ac].IgM [Inmunoglobulina M]:factor de dilución (titulación):punto en el tiempo:suero:cuantitativo:
es-ES Spanish (Spain) Glicoproteína asociada a la mielina IgM:Titulo / Factor de dilución:Punto temporal:Suero:Semicuantitativo:
Synonyms: Semicuantitativo
es-MX Spanish (Mexico) Glicoproteína Ab.IgM asociada a mielina:Título:Punto temporal:Suero:Cuantitativo:
fr-CA French (Canada) Glycoprotéine associée à la myéline , IgM:Titre:Temps ponctuel:Sérum:SemiQn:
fr-FR French (France) MAG anticorps IgM:Titre:Ponctuel:Sérum:Numérique:
it-IT Italian (Italy) Mielina, glicoproteina associata Ab.IgM:Titr:Pt:Siero:SemiQn:
Synonyms: Anticorpi IgM anticorpo Glicoproteina associata alla mielina Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant Titolo
ko-KR Korean (Korea, Republic Of) 말이집 관련 당단백질 항체.면역글로불린 M:역가:검사시점:혈청:정량:
nl-NL Dutch (Netherlands) myeline-geassocieerd glycoproteïne As.IgM:titer:moment:serum:semikwantitatief:
Synonyms: antistof; antilichaam
pt-BR Portuguese (Brazil) Mielina associada a glicoproteína Ac.IgM:Título:Pt:Soro:Qn:
Synonyms: ; MAG; Immune globulin M; Immunoglobulin M; Dilution factor; Titer; Titre; Ttr; Titered; Point in time; Random; Serum; SR; Quantitative; QNT; Quant; Quan; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Glycoprot; Glycoproteins; gG; GP; Assoc; Serology; MAGM
zh-CN Chinese (China) 髓磷脂相关糖蛋白 抗体.IgM:滴定度:时间点:血清:半定量型:
Synonyms: Ab.IgM;IgM;抗体 IgM Ab;自身抗体 gp MAG Ab MAG Ab.IgM MAG 抗体 MAG 抗体.IgM MAG;髓磷脂相关糖蛋白(Myelin Associated Glycoprotein,MAG) MAGM 免疫球蛋白 M 关联的 效价;滴定浓度;滴定率;滴定量;滴度;稀释倍数;稀释因子;稀释系数 时刻;随机;随意;瞬间 有联系的 相关的 糖朊 糖缀蛋白 糖蛋白(Glycoprotein,gp,GP) 糖蛋白类 血清;血清学;血清学检验项目;血清学检验项目 (非微生物学);血清学检验项目(非微生物学);血清学检验项目类;血清学检验项目类 (非微生物学);血清学类;血清学类检验项目;血清学类检验项目 (非微生物学);血清学类试验;血清学类试验 (非微生物学);血清学试验;血清学试验 (非微生物学);血清学试验(非微生物学);血清学试验类 (非微生物学);血清类 醣蛋白 骨磷脂;髓鞘质 髓磷脂相关糖蛋白 Ab 髓磷脂相关糖蛋白 Ab.IgM 髓磷脂相关糖蛋白 IgM 髓磷脂相关糖蛋白 IgM(Myelin associated glycoprotein IgM,MAGM)

Example Units

Unit Source
{titer} Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=21410-6