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Part Descriptions

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

LP99507-3   Arachis hypogaea recombinant (rAra h) 1
Recombinant non-glycosylated protein produced in an E. coli strain carrying a cloned cDNA encoding Arachis hypogaea allergen Ara h 1, Ara h 2 or Ara h 3.

Ara h 1 comprises 12% to 16% of the total protein in Peanut in population studies, sensitisation to Ara h 1 was found in 95% of Peanut-allergic patients from North America , but in fewer Peanut-allergic patients of 3 European populations, varying from 35% to 70% . These differences were not reported for Ara h 2, even though Peanuts from different varieties and from different parts of the world contain similar proteins and the IgE binding properties are similar. Unidentified Peanut proteins with molecular weights somewhat lower than 15 kDa may be important allergens as well. Ara h 3 is recognised by serum IgE from 45% - 50% of patients with Peanut sensitivity. Copyright Copyright © 2006 Phadia AB. Source: ImmunoCap, ImmunoCap

LOINC Names Get Info

Fully-Specified Name
Arachis hypogaea recombinant (rAra h) 1 Ab.IgG4:MCnc:Pt:Ser:Qn:
Long Common Name
Peanut recombinant (rAra h) 1 IgG4 Ab [Mass/volume] in Serum
Short Name
Peanut (rAra h) 1 IgG4-mCnc
Display Name
Peanut recombinant (rAra h) 1 IgG4 (S) [Mass/Vol]
Consumer Name Alpha Get Info
Peanut recombinant (rAra h) 1 IgG4 antibody

Part Model Get Info

  • Component
    Arachis hypogaea recombinant (rAra h) 1 Ab.IgG4
    LP427248-2
    • Analyte
      Arachis hypogaea recombinant (rAra h) 1 Ab.IgG4
      LP427248-2
      • Component Numerator
        Arachis hypogaea recombinant (rAra h) 1 Ab.IgG4
        LP427248-2
        • Component Numerator Core
          Arachis hypogaea recombinant (rAra h) 1
          LP99507-3
        • 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 2.70
Last Updated
Version 2.70 (ADD)
Order vs. Observation
Both

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Arachis hypogaea rekombinantní (rAra h) 1 Ab.IgG4:Hmotnostní koncentrace:Časový bod:Sérum:Kvantitativní:
el-GRGreek (Greece)Ανασυνδυασμένο Arachis hypogaea (Φυστίκι αράπικο) (rAra h) 1 Ab.IgG4:MCnc:Pt:Ορός:Qn:
Synonyms: Ab.IgG4 ALLERGY Arachis hypogaea (Φυστίκι αράπικο) H MCnc Pt Qn Ανασυνδυασμένο Arachis hypogaea (Φυστίκι αράπικο) (rAra h) 1 Αντίσωμα Ορός
es-ESSpanish (Spain)Arachis hypogaea recombinante (rAra h) 1 IgG4:Concentración de masa:Punto temporal:Suero:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Arachis hypogaea recombinante (rAra h) 1 Ab.IgG4:MCnc:Punto temporal:Suero:Cuantitativo:
fr-BEFrench (Belgium)Arachide (Arachis hypogaea) recombinant (rAra h) 1 Anticorps. IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
Synonyms: Anticorps Arachide,f13 f422
fr-CAFrench (Canada)Arachide (Arachis hypogaea) recombinant (rAra h) 1, IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
fr-FRFrench (France)Arachide rAra h1 (recombinant) Ac IgG4:Masse/Volume:Ponctuel:Sérum:Numérique:
it-ITItalian (Italy)Arachis hypogaea, ricombinante (rAra h) 1 Ab.IgG4:MCnc:Pt:Siero:Qn:
Synonyms: Anticorpi IgG4 anticorpo Arachide (Arachis hypogaea) Concentrazione di Massa Punto nel tempo (episodio) Ricombinante (rAra h) 1 di arachide (Arachis hypog Risposta agli antigeni Siero
nl-NLDutch (Netherlands)Arachis hypogaea recombinant (rAra h) 1 As.IgG4:massa/volume:moment:serum:kwantitatief:
Synonyms: antistof; antilichaam pinda
pl-PLPolish (Poland)Arachis hypogaea rekombinowany (rAra h) 1 Ab.IgG4:stężenie masowe:punkt w czasie:surowica:ilościowy:
Synonyms: Komponenta alergenowa Ara h 1 orzecha ziemnego (Arachis hypogaea) Orzeszek ziemny;orzech arachidowy;fistaszek
ru-RURussian (Russian Federation)Arachis hypogaea рекомбинантный (rAra h) 1 Ат.IgG4:МассКонц:ТчкВрм:Сыв:Колич:
Synonyms: Антитело Арахис (Arachis hypogaea) рекомбинантный (rAra h) 1 Арахис культурный (Arachis hypogaea) Количественный Массовая концентрация Сыворотка Точка во времени;Момент
tr-TRTurkish (Turkey)Arachis hypogaea rekombinant (rAra h) 1 Ab.IgG4:KütlKons:Zmlı:Ser:Kant:
Synonyms: Ak Ak.IgG4
zh-CNChinese (China)落花生 重组 (rAra h) 1 抗体.IgG4:质量浓度:时间点:血清:定量型:
Synonyms: Ⅰ Ab.IgG4;IgG4;抗体 IgG4 Ab;自身抗体 H 型 H 型抗体 H抗体 I NR1B1 RAR alpha 型 RAR α型 RARalpha RARα 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) 花生 重组 (rAra h) 1 花生;落花生属 视黄酸受体 alpha 视黄酸受体 alpha（Retinoic acid receptor alpha，RARA，RARalpha，RAR alpha） 视黄酸受体 α

Example Units

UnitSource
mg/LExample UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=97973-2