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
Property
PrThr
Time
Pt
System
CSF
Scale
Ord
Method
IB

Additional Names

Short Name
MAG Ab CSF Ql IB
Display Name
Myelin associated glycoprotein Ab IB Ql (CSF)
Consumer Name Alpha Get Info
Myelin associated glycoprotein antibody, Spinal fluid

Basic Attributes

Class
SERO
Type
Laboratory
First Released
Version 1.0j-a
Last Updated
Version 2.58
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

Member of these Groups Get Info

LOINC Group Group Name
LG1125-6 Myelin associated glycoprotein Ab|PrThr|Pt|CSF

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Myelin-assoziiertes Glycoprotein Ak:Nachweis oder Schwellenwert:Zeitpunkt:Liquor:Ordinal:Immunoblot
Synonyms: Zerebrospinalflüssigkeit
es-AR Spanish (Argentina) [anticuerpo anti - ] glucoproteína asociada a la mielina [Ac]:concentración arbitraria:punto en el tiempo:líquido cefalorraquídeo:ordinal:inmunotransferencia
es-ES Spanish (Spain) Glicoproteína asociada a la mielina Anticuerpos:PrThr:Punto temporal:Líquido Cefalorraquideo:Ord:Inmunoblot (IB)
es-MX Spanish (Mexico) Glicoproteína Ab asociada a mielina:Presencia o umbral:Punto temporal:Fluído espinal cerebral:Ordinal:Inmunotransferencia
fr-CA French (Canada) Glycoprotéine associée à la myéline , Ac:Présence-Seuil:Temps ponctuel:LCR:Ordinal:Immunoblot
fr-FR French (France) MAG anticorps:Présence/Seuil:Ponctuel:Liquide céphalorachidien:Qualitatif:Immunoblot
fr-BE French (Belgium) Glycoprotéine associée à la myéline Ac:PrThr:Temps ponctuel:LCR:Ordinal:Immunoblot
Synonyms: Anticorps
it-IT Italian (Italy) Mielina, glicoproteina associata Ab:PrThr:Pt:LCS:Ord:IB
Synonyms: anticorpo Glicoproteina associata alla mielina Immunoblot (IB) Liquido cerebrospinale Presenza o Soglia Punto nel tempo (episodio) Sierologia (anticorpi e la maggior parte degli ant
ko-KR Korean (Korea, Republic Of) 말이집 관련 당단백질 항체:임의농도:검사시점:뇌척수액:순위척도:면역 탁본법
nl-NL Dutch (Netherlands) myeline-geassocieerd glycoproteïne As:aanwezigheid:moment:liquor cerebrospinalis:ordinaal:immunoblotting
Synonyms: antistof; antilichaam IB
pt-BR Portuguese (Brazil) Mielina associada à glicoproteína Ac:ACnc:Pt:LCR:Ord:Imunoblot
Synonyms: ; MAG; Arbitrary concentration; Point in time; Random; Cerebral spinal fluid; Spinal Fluid; Cerebrospinal Fl; Spinal Flu; Spinal Fld; Ql; Ordinal; QL; Qualitative; Qual; Screen; Western blot; WB; Immune blot; Immunobl; Blt; WBLOT; West blt; West blot; RIBA; Immunoblot; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Glycoprot; Glycoproteins; gG; GP; Assoc; Serology
ru-RU Russian (Russian Federation) Миелин ассоциированный гликопротеин Ат:PrThr:ТчкВрм:ЦСЖ:Пор:ИБ
Synonyms: Антитело Иммуноблот (ИБ) Миелин-ассоциированный гликопротеин Порядковый Точка во времени;Момент Цереброспинальная жидкость
tr-TR Turkish (Turkey) Miyelinle ilişkili glikoprotein Ab:MevcEşik:Zmlı:BOS:Srl:IB
Synonyms: Ak Mevcut
zh-CN Chinese (China) 髓磷脂相关糖蛋白 抗体:存在情况或阈值:时间点:脑脊液:序数型:免疫印迹法
Synonyms: Ab;自身抗体 CSF CSF;脊髓液;Cerebral spinal fluid;脑脊髓液 gp MAG Ab MAG 抗体 MAG;髓磷脂相关糖蛋白（Myelin Associated Glycoprotein，MAG） 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 免疫印迹;西部印迹法;Immunoblot;immunoblotting;IB 关联的 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 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 脊液 脊髓液 脑脊液（Cerebral spinal fluid，CSF） 脑脊髓液 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

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=12897-5