Log In

Part Descriptions

LP17378-8   Astacus astacus
The name crayfish or crawfish is mainly used for freshwater crustaceans similar in appearance to clawed lobsters but in most cases much smaller. There are many species all around the world and many are farmed in large scale and supplied frozen, fresh or cooked, whole or peeled. Although the name crayfish should be reserved for members of the genera Cambarus (North America, eastern part) and Astacus (Europe and North America, western part), it is frequently used for other crustaceans and may also refer to spiny lobster (langust, Rf304).

Several studies indicate cross-reactivity between crayfish and other crustaceans. 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
Astacus astacus Ab.IgG4:MCnc:Pt:Ser:Qn:
Long Common Name
Crawfish IgG4 Ab [Mass/volume] in Serum
Short Name
Crawfish IgG4-mCnc
Display Name
Crawfish IgG4 (S) [Mass/Vol]
Consumer Name Alpha Get Info
Crawfish IgG4 antibody

Part Model Get Info

  • Component
    Astacus astacus Ab.IgG4
    LP95673-7
    • Analyte
      Astacus astacus Ab.IgG4
      LP95673-7
      • Component Numerator
        Astacus astacus Ab.IgG4
        LP95673-7
        • Component Numerator Core
          Astacus astacus
          LP17378-8
        • 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
15571

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Rak (Astacus astacus) IgG4:Hmotnostní koncentrace:Časový bod:Sérum:Kvantitativní:
de-DEGerman (Germany)Astacus astacus Ak.IgG4:Massenkonzentration:Zeitpunkt:Serum:Quantitativ:
el-GRGreek (Greece)Καραβίδα astacus astacus Ab.IgG4:MCnc:Pt:Ορός:Qn:
Synonyms: Ab.IgG4 ALLERGY MCnc Pt Qn Αντίσωμα Καραβίδα astacus astacus Ορός
es-MXSpanish (Mexico)Astacus astacus Ab.IgG4:Concentración de masa:Punto temporal:Suero:Cuantitativo:
es-ESSpanish (Spain)Cangrejo de río (Astacus astacus) IgG4:Concentración de masa:Punto temporal:Suero:Qn:
Synonyms: Cuantitativo
et-EEEstonian (Estonia)Langust antikehad.IgG4:MCnc:Pt:S:Qn:
Synonyms: Juhuslik Kvantitatiivne Seerum
fr-CAFrench (Canada)Astacus astacus, IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
fr-FRFrench (France)Écrevisse à pattes rouges Ac IgG4:Masse/Volume:Ponctuel:Sérum:Numérique:
fr-BEFrench (Belgium)Astacus astacus Anticorps. IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
Synonyms: Anticorps Ecrevisse à pattes rouges,Ecrevisse, f320
it-ITItalian (Italy)Astacus astacus Ab.IgG4:MCnc:Pt:Siero:Qn:
Synonyms: Anticorpi IgG4 anticorpo Concentrazione di Massa Gambero di fiume (Astacus Astacus) Punto nel tempo (episodio) Risposta agli antigeni Siero
nl-NLDutch (Netherlands)Astacus astacus As.IgG4:massa/volume:moment:serum:kwantitatief:
Synonyms: antistof; antilichaam europese rivierkreeft
pt-BRPortuguese (Brazil)Astacus astacus Ac.IgG4:#N/A:Pt:Soro:Qn:
Synonyms: ; Crawfish; Crayfish; Rf320; f320; 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)Astacus astacus Ат.IgG4:МассКонц:ТчкВрм:Сыв:Колич:
Synonyms: Антитело Количественный Массовая концентрация Сыворотка Точка во времени;Момент Широкопалый речной рак (Astacus astacus)
tr-TRTurkish (Turkey)Astacus astacus Ab.IgG4:KütlKons:Zmlı:Ser:Kant:
Synonyms: Ak Ak.IgG4
zh-CNChinese (China)正螯虾 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 Astacus astacus (Linnaeus, 1758);华贵螯虾;小龙虾;河螯虾;淡水螯虾;螯虾属 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)

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=56237-1