Version 2.80

Part Description

LP220362-0   Mj Ab
Anti-Mj autoantibodies have been associated with adult polymyositis (PM) and dermatomyositis (DM), as well as juvenile dermatomyositis (JDM). The target of anti-Mj antibodies has been identified as NXP-2, also known as MORC3, a nuclear protein that has many functions including RNA metabolism and the maintenance of nuclear structure. Anti-Mj positive JDM has been associated with significant muscle weakness, polyarthritis, joint contractures, and intestinal vasculitis. Anti-Mj positive adult-onset DM is associated with calcinosis and a good response to therapy. PMID: 22546500 Source: Regenstrief LOINC , PMID: 22546500

Fully-Specified Name

Component
MJ Ab
Property
ACnc
Time
Pt
System
Ser
Scale
Qn
Method

Additional Names

Long Common Name
Mj Ab [Units/volume] in Serum
Short Name
Mj Ab Ser-aCnc
Display Name
Mj Ab Qn (S)
Consumer Name Alpha Get Info
Mj antibody, Blood

Basic Attributes

Class
SERO
Type
Laboratory
First Released
Version 2.78
Last Updated
Version 2.78 (ADD)
Order vs. Observation
Observation

Member of these Groups Get Info

LOINC Group Group Name
LG51671-2 MJ Ab|ACnc|Pt|ANYBldSerPl

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) Mj Αντίσωμα:ACnc:Pt:Ορός:Qn:
Synonyms: ACnc
es-ES Spanish (Spain) Mj Anticuerpos:Concentración arbitraria:Punto temporal:Suero:Qn:
Synonyms: Cuantitativo
fr-FR French (France) MJ anticorps:Arbitraire/Volume:Ponctuel:Sérum:Numérique:
it-IT Italian (Italy) Mj Ab:ACnc:Pt:Siero:Qn:
Synonyms: anticorpo Concentrazione Arbitraria Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant
nl-NL Dutch (Netherlands) Mj As:eenheid/volume:moment:serum:kwantitatief:
Synonyms: antistof; antilichaam
zh-CN Chinese (China) Mj 抗体:任意型浓度:时间点:血清:定量型:
Synonyms: Ab;自身抗体 任意型浓度(单位体积);任意浓度;单位体积的任意单位数;人工型浓度 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 时刻;随机;随意;瞬间 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

Example Units

Unit Source
U/mL 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=105528-4