Version 2.80

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
(Anacardium occidentale+Carya illinoinensis+Castanea sativa+Juglans spp+Pistacia vera) Ab.IgG4
Property
MCnc
Time
Pt
System
Ser
Scale
Qn
Method

Additional Names

Long Common Name
Food Allergen Mix 46 (Cashew+Pecan or Hickory nut+Chestnut+Walnut+Pistachio) IgG4 Ab [Mass/volume] in Serum
Short Name
Food Allerg Mix46 IgG4-mCnc
Display Name
Cashew+Pecan or Hickory nut+Chestnut+Walnut+Pistachio IgG4 (S) [Mass/Vol]
Consumer Name Alpha Get Info
Food mix (Cashew, Pecan/Hickory, Chestnut, Walnut, Pistachio) IgG4 antibody

Basic Attributes

Class
ALLERGY
Type
Laboratory
First Released
Version 2.29
Last Updated
Version 2.73 (MIN)
Order vs. Observation
Both
Common Test Rank Get Info
18328

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) (Anacardium occidentale (Κάσιους)+Carya illinoinensis (Πεκάν)+Castanea sativa (Καστανιά)+Juglans spp (Καρύδι)+Pistacia vera (Φυστίκι κελυφωτό)) Ab.IgG4:MCnc:Pt:Ορός:Qn:
Synonyms: (Anacardium occidentale (Κάσιους)+Carya illinoinensis (Πεκάν)+Castanea sativa (Καστανιά)+Juglans spp (Καρύδι)+Pistacia vera (Φυστίκι κελυφωτό)) Anacardium occidentale (Κάσιους) Castanea sativa (Καστανιά) Juglans spp (Καρύδι) MCnc Pistacia vera (Φυστίκι κελυφωτό)
es-ES Spanish (Spain) (Anacardium occidentale+Carya illinoinensis+Castanea sativa+Juglans spp+Pistacia vera) IgG4:Concentración de masa:Punto temporal:Suero:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) (Anacardium occidentale + Carya illinoinensis + Castanea sativa + Juglans spp + Pistacia vera) Ab.IgG4:Concentración de masa:Punto temporal:Suero:Cuantitativo:
et-EE Estonian (Estonia) Toiduallergeenide segu 46 (Kašupähkel+Pekaanipähkel+Kastan+Kreeka pähklipuu+Pistaatsia pähkel) antikehad.IgG4:MCnc:Pt:S:Qn:
Synonyms: Juhuslik Kvantitatiivne Seerum
fr-CA French (Canada) (Anacardium occidentale+Carya illinoinensis+Castanea sativa+Juglans spp+Pistacia vera), IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
fr-FR French (France) (Noix de cajou+noix de pécan+châtaigne+noix+pistache) Ac IgG4:Masse/Volume:Ponctuel:Sérum:Numérique:
fr-BE French (Belgium) (Anacardium occidentale+Carya illinoinensis+Castanea sativa+Juglans spp+Pistacia vera) Anticorps. IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
Synonyms: Anticorps Chataignier,t206 Mix aliments 46 Noix de Cajou, f202 pistache, f203 t10
it-IT Italian (Italy) (Anacardium occidentale+Carya illinoinensis+Castanea sativa+Juglans spp+Pistacia vera) Ab.IgG4:MCnc:Pt:Siero:Qn:
Synonyms: Allergeni Alimentari, Mix 46 (Anacardio+Noce Pecan Anacardio (Anacardium occidentale) Anticorpi IgG4 anticorpo Castagno europeo (Castanea sativa) Concentrazione di Massa Noce (Juglans spp) Pistacchio (Pistacia vera) Punto nel tempo (episodio) Risposta agli antigeni Siero
nl-NL Dutch (Netherlands) voedselallergenen, mix 46 (cashew + pecannoot + kastanje + walnoot + pistache) As.IgG4:massa/volume:moment:serum:kwantitatief:
Synonyms: antistof; antilichaam cashewnoot kastanje pistache voedsel allergenen mix 46 (Cashew+Pecannoot+Kastanje+Walnoot+Pistache)
pt-BR Portuguese (Brazil) (Anacardium occidentale+Carya illinoinensis+Castanea sativa+Juglans spp+Pistacia vera) Ac.IgG4:#N/A:Pt:Soro:Qn:
Synonyms: ; Pistachio; Green almond; f203; Walnut; Juglans sp; f256; Walnuts; Chestnut; f299; European chestnut; Sweet chestnut; Food Allerg Mix46; fx46; Cashew Nut; Cashew nut; f202; Mass concentration; Level; Point in time; Random; Serum; SR; Quantitative; QNT; Quant; Quan; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Pecan/Hick; Carya pecan; Hickory; Pecan; ALLERGY TESTING; Allergens; Allergen
ru-RU Russian (Russian Federation) (Anacardium occidentale+Carya illinoinensis+Castanea sativa+Juglans spp+Pistacia vera) Ат.IgG4:МассКонц:ТчкВрм:Сыв:Колич:
Synonyms: Анакардиум западный (Anacardium occidentale) Антитело Грецкий орех (Juglans spp) Каштан посевной (Castanea sativa) Количественный Массовая концентрация Пищевой аллерген Mix 46 (Кешью+Пекан+Каштан+Грецкий орех+Фисташка) Сыворотка Точка во времени;Момент Фисташка настоящая (Pistacia vera)
tr-TR Turkish (Turkey) (Anacardium occidentale+Carya illinoinensis+Castanea sativa+Juglans spp+Pistacia vera) Ab.IgG4:KütlKons:Zmlı:Ser:Kant:
zh-CN Chinese (China) (腰果+美洲山核桃+欧洲板栗+胡桃多个未知种+阿月浑子) 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 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 山核桃 山核桃属 山核桃树 开心果;阿月浑子果实;阿月浑子树;阿月浑子籽;黄莲木属 时刻;随机;随意;瞬间 栗子;欧洲栗;甜粟;欧洲板栗;栗树 水平;浓度;质量浓度(单位体积) 漆树实;腰果仁;贾如树坚果;贾如树种子 美洲山核桃 美洲山核桃树 美洲薄壳山核桃 美洲薄壳山核桃树 胡桃多个未知种 薄壳山核桃 食物类变应原混合物46(腰果+美洲山核桃+欧洲板栗+胡桃多个未知种+阿月浑子);核桃属多个未知种;胡桃多个未知种

Example Units

Unit Source
ug/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=56331-2