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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
Neurofascin155 Ab.IgG4:PrThr:Pt:Ser:Ord:Flow cytometry
Long Common Name
Neurofascin155 IgG4 Ab [Presence] in Serum by Flow cytometry (FC)
Short Name
Neurofascin155 IgG4 Ser Ql FC
Display Name
Neurofascin155 IgG4 FC Ql (S)
Consumer Name Alpha Get Info
Neurofascin155 IgG4 antibody, Blood

Part Model Get Info

  • Component
    Neurofascin155 Ab.IgG4
    LP433099-1
    • Analyte
      Neurofascin155 Ab.IgG4
      LP433099-1
      • Component Numerator
        Neurofascin155 Ab.IgG4
        LP433099-1
        • Component Numerator Core
          Neurofascin155
          LP433102-3
        • 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
    PrThr
    LP217195-9
  • Time
    Pt
    LP6960-1
  • System
    Ser
    LP7567-3
    • System Core
      Ser
      LP7567-3
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    Flow cytometry
    LP6274-7

Example Answer List: LL360-9

Source: Regenstrief Institute
AnswerCodeScoreAnswer ID
PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value)LA6576-8
NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value)LA6577-6

Basic Attributes

Class
SERO
Type
Laboratory
First Released
Version 2.73
Last Updated
Version 2.73 (ADD)
Order vs. Observation
Both

Member of these Panels

LOINCLong Common Name
101447-1Contactin-associated protein 1 Ab.IgG and Neurofascin155 Ab.IgG4 panel - Serum or Plasma

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Neurofascin155 Ab.IgG4:Přítomnost nebo práh:Časový bod:Sérum:Ordinální:Průtoková cytometrie
el-GRGreek (Greece)Neurofascin155 Ab.IgG4:PrThr:Pt:Ορός:Ord:Κυτταρομετρία ροής
Synonyms: Ab.IgG4 Neurofascin155 Ord PrThr Pt SERO Αντίσωμα Κυτταρομετρία ροής Ορός
es-ESSpanish (Spain)Neurofascina155 IgG4:PrThr:Punto temporal:Suero:Ord:Citometria de flujo (FC)
fr-FRFrench (France)Neurofascine155 Ac IgG4:Présence/Seuil:Ponctuel:Sérum:Qualitatif:Cytométrie de flux
it-ITItalian (Italy)Neurofascina155 Ab.IgG4:PrThr:Pt:Siero:Ord:Citometria a flusso
Synonyms: Anticorpi IgG4 anticorpo Citometria a flusso (FC) Neurofascina 155 Presenza o Soglia Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant
nl-NLDutch (Netherlands)neurofascine155 As.IgG4:aanwezigheid:moment:serum:ordinaal:flowcytometrie
Synonyms: antistof; antilichaam
pl-PLPolish (Poland)Neurofascyna 155 Ab.IgG4:granica wykrywalności:punkt w czasie:surowica:uporządkowany:cytometria przepływowa (FC)
Synonyms: Przeciwciała do neurofascyny 155 Przeciwciała IgG4 do neurofascyny 155
zh-CNChinese (China)神经束蛋白 155 抗体.IgG4:存在情况或阈值:时间点:血清:序数型:流式细胞测量术
Synonyms: Ab.IgG4;IgG4;抗体 IgG4 Ab;自身抗体 Neurofascin-155;神经束蛋白-155;Nfasc155;NF-155 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 动态 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 时刻;随机;随意;瞬间 流 流式细胞光度计;流式细胞测量术（Flow Cytometry，FC）;流式细胞计 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

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=100845-7