Version 2.77

Part Description

LP32397-9   Ab.IgG4
IgG4 is the least common subtype of IgG, and it has a variety of functions. In the context of allergic disease it is thought to have an immune-inhibitory role in preventing anaphylaxis and is commonly known as a "blocking" antibody. IgG4 binding to an allergen can compete with IgE-mediated binding, thereby inhibiting the activation of mast cells and basophils and IgE-mediated presentation to T-cells. Measuring IgG4 and its ratio to IgE has a role in monitoring allergen specific immunotherapy PMID: 26023323. IgG4 is also thought to have a role in autoimmunity and be involved in a less defined entity known as IgG4-Related Disease, a chronic immune-mediated fibroinflammatory disorder that often manifests with tumor-like masses .[https://www.merckmanuals.com/professional/musculoskeletal-and-connective-tissue-disorders/igg4-related-disease/igg4-related-disease] Source: Regenstrief LOINC

Fully-Specified Name

Component
Cladotanytarsus lewisi Ab.IgG4
Property
MCnc
Time
Pt
System
Ser
Scale
Qn
Method

Additional Names

Short Name
Green Nimitti IgG4-mCnc
Display Name
Green Nimitti IgG4 (S) [Mass/Vol]
Consumer Name Alpha Get Info
Green nimitti IgG4 antibody

Basic Attributes

Class
ALLERGY
Type
Laboratory
First Released
Version 2.72
Last Updated
Version 2.72
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Cladotanytarsus lewisi IgG4:Concentración de masa:Punto temporal:Suero:Qn:
Synonyms: Cuantitativo
et-EE Estonian (Estonia) Cladotanytarsus lewisi antikehad.IgG4:MCnc:Pt:S:Qn:
Synonyms: Juhuslik Kvantitatiivne Seerum
fr-CA French (Canada) Cladotanytarsus lewisi , IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
fr-BE French (Belgium) Cladotanytarsus lewisi Anticorps. IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
Synonyms: Anticorps Mouche du Soudan,Nimitti verte, i72
fr-FR French (France) Mouche du Soudan Ac IgG4:Masse/Volume:Ponctuel:Sérum:Numérique:
it-IT Italian (Italy) Cladotanytarsus lewisi Ab.IgG4:MCnc:Pt:Siero:Qn:
Synonyms: Anticorpi IgG4 anticorpo Concentrazione di Massa Nimitti verde (Cladotanytarsus lewisi) Punto nel tempo (episodio) Risposta agli antigeni Siero
nl-NL Dutch (Netherlands) Cladotanytarsus lewisi As.IgG4:massa/volume:moment:serum:kwantitatief:
Synonyms: antistof; antilichaam
ru-RU Russian (Russian Federation) Cladotanytarsus lewisi Ат.IgG4:МассКонц:ТчкВрм:Сыв:Колич:
Synonyms: Антитело Количественный Массовая концентрация Сыворотка Точка во времени;Момент
tr-TR Turkish (Turkey) Cladotanytarsus lewisi Ab.IgG4:KütlKons:Zmlı:Ser:Kant:
Synonyms: Ak Ak.IgG4
zh-CN Chinese (China) 苏丹蝇 抗体.IgG4:质量浓度:时间点:血清:定量型:
Synonyms: Ab.IgG4;IgG4;抗体 IgG4 Ab;自身抗体 双翅目小昆虫;摇蚊;枝摇蚊属;蠓 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 水平;浓度;质量浓度(单位体积)

Example Units

Unit Source
mg/L 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=99448-3