Log In

Part Descriptions

LP17431-5   Poa pratensis
Meadow grass/Kentucky blue is native to Europe and Asia, this grass now has worldwide distribution in temperate regions. It is probably the most important introduced grass in North America. It is best adapted for growth in cool, humid climates. In North America, though it occurs in every one of the United States, it is most prevalent in the northern half of the United States and the southern half of Canada. It is a highly palatable pasture grass and is also extensively used for lawns and turf. It is a major pollen-producer.

Meadow grass pollen is a common inducer of asthma, allergic rhinitis and allergic conjunctivitis. 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
Poa pratensis Ab.IgG4:MCnc:Pt:Ser:Qn:
Long Common Name
Kentucky blue grass IgG4 Ab [Mass/volume] in Serum
Short Name
Kent blue grass IgG4-mCnc
Display Name
Kentucky blue grass IgG4 (S) [Mass/Vol]
Consumer Name Alpha Get Info
Kentucky blue grass IgG4 antibody

Part Model Get Info

  • Component
    Poa pratensis Ab.IgG4
    LP95732-1
    • Analyte
      Poa pratensis Ab.IgG4
      LP95732-1
      • Component Numerator
        Poa pratensis Ab.IgG4
        LP95732-1
        • Component Numerator Core
          Poa pratensis
          LP17431-5
        • 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
15024

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Lipnice luční (Poa pratensis) IgG4:Hmotnostní koncentrace:Časový bod:Sérum:Kvantitativní:
el-GRGreek (Greece)Poa pratensis (Λειβαδοπόα) Ab.IgG4:MCnc:Pt:Ορός:Qn:
Synonyms: Ab.IgG4 ALLERGY MCnc Poa pratensis (Λειβαδοπόα) Pt Qn Αντίσωμα Ορός
es-ESSpanish (Spain)Poa pratensis IgG4:Concentración de masa:Punto temporal:Suero:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Poa pratensis Ab.IgG4:Concentración de masa:Punto temporal:Suero:Cuantitativo:
et-EEEstonian (Estonia)Aasnurmikas antikehad.IgG4:MCnc:Pt:S:Qn:
Synonyms: Juhuslik Kvantitatiivne Seerum
fr-CAFrench (Canada)Poa pratensis, IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
fr-FRFrench (France)Paturin des prés Ac IgG4:Masse/Volume:Ponctuel:Sérum:Numérique:
fr-BEFrench (Belgium)Poa pratensis Anticorps. IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
Synonyms: Anticorps Pâturin des prés Kentucky
it-ITItalian (Italy)Poa pratensis Ab.IgG4:MCnc:Pt:Siero:Qn:
Synonyms: Anticorpi IgG4 anticorpo Concentrazione di Massa Erba fienarola (Poa pratensis) Punto nel tempo (episodio) Risposta agli antigeni Siero
nl-NLDutch (Netherlands)Poa pratensis As.IgG4:massa/volume:moment:serum:kwantitatief:
Synonyms: antistof; antilichaam veldbeemdgrad
pl-PLPolish (Poland)Poa pratensis Ab.IgG4:stężenie masowe:punkt w czasie:surowica:ilościowy:
Synonyms: Wiechlina łąkowa
pt-BRPortuguese (Brazil)Poa pratensis Ac.IgG4:#N/A:Pt:Soro:Qn:
Synonyms: ; Kent blue grass; g008; Kentucky blue grass; Kentucky bluegrass; g8; Meadow grass; June Kentucky blue grass; June blue grass; June grass; 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)Poa pratensis Ат.IgG4:МассКонц:ТчкВрм:Сыв:Колич:
Synonyms: Антитело Количественный Массовая концентрация Мятлик луговой (Poa pratensis) Сыворотка Точка во времени;Момент
tr-TRTurkish (Turkey)Poa pratensis Ab.IgG4:KütlKons:Zmlı:Ser:Kant:
Synonyms: Ak Ak.IgG4
zh-CNChinese (China)肯塔基蓝草 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 早熟禾属 时刻;随机;随意;瞬间 水平;浓度;质量浓度(单位体积) 肯塔基蓝草 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=56296-7