Log In

Part Descriptions

LP13953-2   Sorghum halepense
Johnson grass (Sorghum halepense) produces pollen which often induces hayfever, asthma and conjunctivitis in sensitized individuals. It is a grass of the sorghum family. It is native to the Mediterranean region, but grows throughout Europe and the Middle East. Introduced to the United States around 1830. It can now be found in every state except Minnesota, Maine, and Alaska. It reproduces by rhizomes and seeds. US Department of Agriculture Kansas Wildflowers and Grasses - Johnson grass page. Includes photos. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Sorghum halepense (Wikipedia)

LP13953-2   Sorghum halepense
A grass species producing pollen, which often induces hay fever, asthma and conjunctivitis in sensitized individuals. Johnson grass is a robust perennial native to North Africa, South Asia, and southern Europe. Copyright Copyright © 2006 Phadia AB. Source: ImmunoCap, ImmunoCap

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
Sorghum halepense Ab.IgG4:MCnc:Pt:Ser:Qn:
Long Common Name
Johnson grass IgG4 Ab [Mass/volume] in Serum
Short Name
Johnson grass IgG4-mCnc
Display Name
Johnson grass IgG4 (S) [Mass/Vol]
Consumer Name Alpha Get Info
Johnson grass IgG4 antibody

Part Model Get Info

  • Component
    Sorghum halepense Ab.IgG4
    LP95730-5
    • Analyte
      Sorghum halepense Ab.IgG4
      LP95730-5
      • Component Numerator
        Sorghum halepense Ab.IgG4
        LP95730-5
        • Component Numerator Core
          Sorghum halepense
          LP13953-2
        • 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 2.73 (MIN)
Order vs. Observation
Both
Common Test Rank Get Info
19753

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Čirok halabský (Sorghum halepense) IgG4:Hmotnostní koncentrace:Časový bod:Sérum:Kvantitativní:
el-GRGreek (Greece)Sorghum halepense (Βέλιουρας) Ab.IgG4:MCnc:Pt:Ορός:Qn:
Synonyms: Ab.IgG4 ALLERGY MCnc Pt Qn Sorghum halepense (Βέλιουρας) Αντίσωμα Ορός
es-ESSpanish (Spain)Sorghum halepense IgG4:Concentración de masa:Punto temporal:Suero:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Sorgo halepense Ab.IgG4:Concentración de masa:Punto temporal:Suero:Cuantitativo:
et-EEEstonian (Estonia)Aleppo sorgo antikehad.IgG4:MCnc:Pt:S:Qn:
Synonyms: Juhuslik Kvantitatiivne Seerum
fr-CAFrench (Canada)Sorghum halepense, IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
fr-FRFrench (France)Sorgho Ac IgG4:Masse/Volume:Ponctuel:Sérum:Numérique:
fr-BEFrench (Belgium)Sorghum halepense Anticorps. IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
Synonyms: Anticorps Sorgho,Herbe de Johnson,Alep, g10
it-ITItalian (Italy)Sorghum halepense Ab.IgG4:MCnc:Pt:Siero:Qn:
Synonyms: Anticorpi IgG4 anticorpo Concentrazione di Massa Punto nel tempo (episodio) Risposta agli antigeni Siero Sorgo selvatico (Sorghum halepense)
nl-NLDutch (Netherlands)Sorghum halepense As.IgG4:massa/volume:moment:serum:kwantitatief:
Synonyms: antistof; antilichaam wilde sorgo
pt-BRPortuguese (Brazil)Sorghum halepense Ac.IgG4:#N/A:Pt:Soro:Qn:
Synonyms: ; Johnson grass; g010; g10; Mass concentration; Level; Point in time; Random; Serum; SR; Quantitative; QNT; Quant; Quan; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; ALLERGY TESTING; Allergens; Allergen
ru-RURussian (Russian Federation)Sorghum halepense Ат.IgG4:МассКонц:ТчкВрм:Сыв:Колич:
Synonyms: Антитело Количественный Массовая концентрация Сорго алеппское (Sorghum halepense) Сыворотка Точка во времени;Момент
tr-TRTurkish (Turkey)Sorghum halepense (Çim) Ab.IgG4:KütlKons:Zmlı:Ser:Kant:
Synonyms: Ak Ak.IgG4
zh-CNChinese (China)石茅高梁 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 时刻;随机;随意;瞬间 水平;浓度;质量浓度(单位体积) 石矛;约翰逊草;蜀黍属;阿拉伯高梁 石茅高梁 Ab

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=56294-2