Log In

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

LOINC Names Get Info

Fully-Specified Name
Aspergillus fumigatus Ab.IgG4:MCnc:Pt:Ser:Qn:
Long Common Name
Aspergillus fumigatus IgG4 Ab [Mass/volume] in Serum
Short Name
A fumgtus IgG4-mCnc
Display Name
A. fumigatus IgG4 (S) [Mass/Vol]
Consumer Name Alpha Get Info
Aspergillus fumigatus IgG4 antibody

Part Model Get Info

  • Component
    Aspergillus fumigatus Ab.IgG4
    LP95614-1
    • Analyte
      Aspergillus fumigatus Ab.IgG4
      LP95614-1
      • Component Numerator
        Aspergillus fumigatus Ab.IgG4
        LP95614-1
        • Component Numerator Core
          Aspergillus fumigatus
          LP13947-4
        • Component Numerator Core Suffix
          Ab.IgG4
          LP32397-9
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MCnc
    LP6827-2
  • Time
    Pt
    LP6960-1
  • System
    Ser
    LP7567-3
    • System Core
      Ser
      LP7567-3
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
ALLERGY
Type
Laboratory
First Released
Version 2.29
Last Updated
Version 2.82 (MIN)
Order vs. Observation
Both
Common Test Rank Get Info
13841

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Aspergillus fumigatus IgG4:Hmotnostní koncentrace:Časový bod:Sérum:Kvantitativní:
el-GRGreek (Greece)Μύκητας Aspergillus fumigatus Ab.IgG4:MCnc:Pt:Ορός:Qn:
Synonyms: Ab.IgG4 ALLERGY MCnc Pt Qn Αντίσωμα Μύκητας Aspergillus fumigatus Ορός
es-ESSpanish (Spain)Aspergillus fumigatus IgG4:Concentración de masa:Punto temporal:Suero:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Aspergillus fumigatus Ab.IgG4:Concentración de masa:Punto temporal:Suero:Cuantitativo:
et-EEEstonian (Estonia)Aspergillus fumigatus antikehad.IgG4:MCnc:Pt:S:Qn:
Synonyms: Juhuslik Kvantitatiivne Seerum
fr-CAFrench (Canada)Aspergillus fumigatus, IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
fr-FRFrench (France)Aspergillus fumigatus Ac IgG4:Masse/Volume:Ponctuel:Sérum:Numérique:
fr-BEFrench (Belgium)Aspergillus fumigatus Anticorps. IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
Synonyms: Anticorps m3
it-ITItalian (Italy)Aspergillus fumigatus Ab.IgG4:MCnc:Pt:Siero:Qn:
Synonyms: Anticorpi IgG4 anticorpo Concentrazione di Massa Punto nel tempo (episodio) Risposta agli antigeni Siero
nl-NLDutch (Netherlands)Aspergillus fumigatus As.IgG4:massa/volume:moment:serum:kwantitatief:
Synonyms: antistof; antilichaam
pl-PLPolish (Poland)Aspergillus fumigatus Ab.IgG4:stężenie masowe:punkt w czasie:surowica:ilościowy:
Synonyms: Aspergillus fumigatus Przeciwciała do Aspergillus fumigatus Przeciwciała IgG4 do Aspergillus fumigatus
pt-BRPortuguese (Brazil)Aspergillus fumigatus Ac.IgG4:#N/A:Pt:Soro:Qn:
Synonyms: ; A fumigatus; m003; m3; Farmers lung; Mass concentration; Level; Point in time; Random; Serum; SR; Quantitative; QNT; Quant; Quan; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Fum; Aspergil; Asperg; Aspergils; Aspergilus; Aspergilis; Aspergilla; Aspergillin; Aspergillosis; ALLERGY TESTING; Allergens; Allergen
ru-RURussian (Russian Federation)Aspergillus fumigatus Ат.IgG4:МассКонц:ТчкВрм:Сыв:Колич:
Synonyms: Антитело Количественный Массовая концентрация Сыворотка Точка во времени;Момент
tr-TRTurkish (Turkey)Aspergillus fumigatus Ab.IgG4:KütlKons:Zmlı:Ser:Kant:
Synonyms: Ak Ak.IgG4
zh-CNChinese (China)烟曲霉 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 农民肺 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 曲菌病 曲菌症 曲霉 曲霉病 水平;浓度;质量浓度(单位体积) 烟曲霉 Ab 麴霉 麴霉属 黑麴菌病

Example Units

UnitSource
ug/mLExample UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=56180-3