Version 2.78

Part Description

LP34564-2   Muscle specific receptor tyrosine kinase
Muscle-specific kinase (MuSK) is a post-synaptic receptor tyrosine kinase that plays a key role in the formation of neuromuscular junctions during embryonic development. Antibodies to MuSK are one cause of myasthenia gravis (MG), an autoimmune disease that affects neuromuscular synapses. MG is typically due to antibodies to post-synaptic acetylcholine receptors (AChR), but a subset of patients with MG do not have AChR antibodies and instead have been found to have other autoantibodies, including MuSK. Patients with MuSK MG usually have an earlier onset and are predominantly female, and treatment options are different from patients with typical MG. PMID: 26705120 Source: Regenstrief LOINC

Fully-Specified Name

Component
Muscle specific receptor tyrosine kinase Ab
Property
Titr
Time
Pt
System
Ser/Plas
Scale
SemiQn
Method

Additional Names

Short Name
MuSK Ab Titr SerPl
Display Name
Muscle specific receptor tyrosine kinase Ab [Titer]
Consumer Name Alpha Get Info
Muscle specific receptor tyrosine kinase antibody, Blood

Basic Attributes

Class
SERO
Type
Laboratory
First Released
Version 2.24
Last Updated
Version 2.75
Order vs. Observation
Both
Common Test Rank Get Info
7633

Member of these Panels

LOINC Long Common Name
55397-4 Short myasthenia gravis panel - Serum

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Receptor tirosina kinasa específico de músculo Anticuerpos:Titulo / Factor de dilución:Punto temporal:Suero o Plasma:Semicuantitativo:
Synonyms: Semicuantitativo
es-MX Spanish (Mexico) Receptor específico de músculo tirosina quinasa Ab:Título:Punto temporal:Suero o Plasma:Cuantitativo:
fr-CA French (Canada) Récepteur à activité tyrosine-kinase propre aux muscles, Ac:Titre:Temps ponctuel:Sérum/Plasma:SemiQn:
fr-FR French (France) MUSK anticorps:Titre:Ponctuel:Sérum/Plasma:Semi-Quantitatif:
it-IT Italian (Italy) Recettore muscolo specifico tirosin chinasi Ab:Titr:Pt:Siero/Plasma:SemiQn:
Synonyms: anticorpo Plasma Punto nel tempo (episodio) Siero Siero o Plasma Sierologia (anticorpi e la maggior parte degli ant Titolo
nl-NL Dutch (Netherlands) spier-specifiek receptor tyrosinekinase As:titer:moment:serum of plasma:semikwantitatief:
Synonyms: antistof; antilichaam
pt-BR Portuguese (Brazil) Receptor muscular específico da tirosina quinase Ac:Título:Pt:Sor/Plas:Qn:
Synonyms: Tyr; MuSK; Dilution factor; Titer; Titre; Ttr; Titered; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Spec; Recep; Recp; Rec; Receptors; Recept; Recptr; Musc; Muscl; Serology
uk-UA Ukrainian (Ukraine) М'язова специфічна рецепторна тирозинкіназа Антитіла:Титр:МоментЧасу:Сироватка/Плазма:Кількісно:
Synonyms: ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); Musc; Muscl; MuSK; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; Rec; Recept; Receptors; Recp; Recptr; Serology; SerP; SerPl; SerPlas; Serum; Serum or plasma; Spec; SR; Titer; Titered; Titre; Ttr; Tyr
zh-CN Chinese (China) 肌肉特异性受体酪氨酸激酶 抗体:滴定度:时间点:血清/血浆:半定量型:
Synonyms: 3-对羟苯基丙氨酸;Tyr Ab;自身抗体 MuSK Ab MuSK 抗体 MuSK;肌肉特异性受体酪氨酸激酶（Muscle specific receptor tyrosine kinase，MuSK） 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 特异 特异性的 特异的 肌肉 肌肉特异性 肌肉特异性受体酪氨酸激酶 Ab 肌肉的 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 血清或血浆

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=51763-1