Version 2.80

Part Descriptions

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

LP7238-1   Body fld
The LOINC "Body fld" System represents body fluids other than serum, plasma, blood, urine, and cerebrospinal fluid. When a LOINC term with the System "Body fld" is used, the specific specimen source or body fluid type should be reported elsewhere with the result. Where more specific terms for pleural, peritoneal, synovial fluid, etc. exist, we encourage you to use the more specific terms. In contrast to "Body fld", the System "Asp" in LOINC represents the fluid withdrawn during an aspiration procedure from an abnormal collection of fluid, such as from an abscess or cyst. "Asp" is used for abnormal fluid collections that are aspirated, while "Body fld" is used for named body fluids, such as synovial fluid or peritoneal fluid, that are not inherently pathologic. Source: Regenstrief LOINC

Fully-Specified Name

Component
Myelin associated glycoprotein Ab
Property
PrThr
Time
Pt
System
Body fld
Scale
Ord
Method
IA

Additional Names

Long Common Name
Myelin associated glycoprotein Ab [Presence] in Body fluid by Immunoassay
Short Name
MAG Ab Fld Ql IA
Display Name
Myelin associated glycoprotein Ab IA Ql (Body fld)
Consumer Name Alpha Get Info
Myelin associated glycoprotein antibody, Body fluid

Basic Attributes

Class
SERO
Type
Laboratory
First Released
Version 2.36
Last Updated
Version 2.56 (MIN)
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.; The EIA method, which was always intended to cover more than just enzyme-linked immunoassay and whose display name for the long common name has always been Immunoassay, was renamed IA in order to eliminate ambiguity about whether the method has a broader meaning than just enzyme-linked immunoassay. Likewise, EIA.rapid was renamed IA.rapid. These changes were approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation
Both

Member of these Groups Get Info

LOINC Group Group Name
LG26733-2 Myelin associated glycoprotein Ab|PrThr|Pt|Body fld

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) Γλυκοπρωτεΐνη σχετιζόμενη με τη μυελίνη Αντίσωμα:PrThr:Pt:Σωματικό υγρό:Ord:IA
Synonyms: PrThr Γλυκοπρωτεΐνη σχετιζόμενη με τη μυελίνη Μυελίνη
es-ES Spanish (Spain) Glicoproteína asociada a la mielina Anticuerpos:PrThr:Punto temporal:Fluido corporal:Ord:IA
es-MX Spanish (Mexico) Glicoproteína Ab asociada a mielina:Presencia o umbral:Punto temporal:Fluído corporal:Ordinal:Inmunoensayo
fr-CA French (Canada) Glycoprotéine associée à la myéline, Ac:Présence-Seuil:Temps ponctuel:Liquide biologique:Ordinal:IA
fr-FR French (France) MAG anticorps:Présence/Seuil:Ponctuel:Liquide biologique:Qualitatif:Immunoanalyse
fr-BE French (Belgium) Glycoprotéine associée à la myéline Ac:PrThr:Temps ponctuel:Liquide biologique:Ordinal:IA
Synonyms: Anticorps
it-IT Italian (Italy) Mielina, glicoproteina associata Ab:PrThr:Pt:Liquido corporeo:Ord:IA
Synonyms: anticorpo Glicoproteina associata alla mielina Immunoassay Liquido corporeo Presenza o Soglia Punto nel tempo (episodio) Sierologia (anticorpi e la maggior parte degli ant
nl-NL Dutch (Netherlands) myeline-geassocieerd glycoproteïne As:aanwezigheid:moment:lichaamsvocht:ordinaal:immunoassay
Synonyms: antistof; antilichaam IA
ru-RU Russian (Russian Federation) Миелин ассоциированный гликопротеин Ат:PrThr:ТчкВрм:Тело ждк:Пор:IA
Synonyms: Антитело Миелин-ассоциированный гликопротеин Порядковый Тела жидкость Точка во времени;Момент
tr-TR Turkish (Turkey) Miyelinle ilişkili glikoprotein Ab:MevcEşik:Zmlı:Vücut sv:Srl:İA
Synonyms: İmmünölçüm, immünoassay 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:体液:序数型:免疫测定法
Synonyms: Ab;自身抗体 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 免疫测定;免疫分析法;免疫检定法;免疫检定;免疫试验;酶免疫测定法;酶免疫测定;酶免疫分析法;酶免疫检定法;酶免疫检定;酶免疫试验 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 物体 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

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CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=63288-5