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Part Description

LP6304-2   HAI
The hemagglutination-inhibition assay (HAI) can be used to identify subtypes of hemagglutinin producing viruses, such as Influenza. HAI can also be used to identify the subtype-specificity of antibodies against the virus. Normally, Influenza's hemagglutinin glycoprotein binds to receptors on the surface of red blood cells, causing them to agglutinate. If antibodies specific to the virus are present in the patient sample, they will bind to the virus, which prevents the virus from binding to the red blood cells and therefore prevents agglutination. To determine which subtype of virus is present, a viral isolate is tested against a series of antibodies with known subtype specificities. Whichever antibody inhibits red cell agglutination identifies the viral subtype. Similarly, antibody specificity is identified by testing the patient sample against known virus subtypes. PMID: 24899416 Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Avian paramyxovirus 9 Ab:Titr:Pt:Ser:SemiQn:HAI
Long Common Name
Avian paramyxovirus 9 Ab [Titer] in Serum by Hemagglutination inhibition
Short Name
APMV9 Ab Titr Ser HAI
Display Name
Avian paramyxovirus 9 Ab HAI (S) [Titer]
Consumer Name Alpha Get Info
Avian paramyxovirus 9 antibody, Blood

Part Model Get Info

  • Component
    Avian paramyxovirus 9 Ab
    LP37169-7
    • Analyte
      Avian paramyxovirus 9 Ab
      LP37169-7
      • Component Numerator
        Avian paramyxovirus 9 Ab
        LP37169-7
        • Component Numerator Core
          Avian paramyxovirus 9
          LP36449-4
        • Component Numerator Core Suffix
          Ab
          LP20667-9
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    Titr
    LP6881-9
  • Time
    Pt
    LP6960-1
  • System
    Ser
    LP7567-3
    • System Core
      Ser
      LP7567-3
    • Super System
      NULL
       
  • Scale
    SemiQn
    LP436123-6
  • Method
    HAI
    LP6304-2

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.17
Last Updated
Version 2.75 (MAJ)
Order vs. Observation
Both

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Ptačí paramyxovirus 9 Ab:Arbitrární koncentrace (titr):Časový bod:Sérum:Semikvantitativní:Inhibice hemaglutinace
el-GRGreek (Greece)Παραμυξοϊός των πτηνών 9 Αντίσωμα:Titr:Pt:Ορός:Ημιποσοτική:HAI
Synonyms: HAI MICRO Pt Titr Αντίσωμα Ημιποσοτική Ορός Παραμυξοϊός των πτηνών Παραμυξοϊός των πτηνών 9
es-ESSpanish (Spain)Paramixovirus aviar 9 Anticuerpos:Titulo / Factor de dilución:Punto temporal:Suero:Semicuantitativo:Inhibición de la Hemaglutinación
Synonyms: Semicuantitativo
es-MXSpanish (Mexico)Paramixovirus aviar 9 Ab:Título:Punto temporal:Suero:Cuantitativo:Inhibición de la hemaglutinación
fr-FRFrench (France)Paramyxovirus aviaire 9 Ac:Titre:Ponctuel:Sérum:Semi-Quantitatif:Hémagglutination indirecte
fr-CAFrench (Canada)Paramyxovirus aviaire 9, Ac:Titre:Temps ponctuel:Sérum:SemiQn:Inhibition de l'hémagglutination
it-ITItalian (Italy)Aviaria paramyxovirus 9 Ab:Titr:Pt:Siero:SemiQn:HAI
Synonyms: anticorpo Inibizione dell''emoagglutinazione Microbiologia Punto nel tempo (episodio) Siero Titolo
nl-NLDutch (Netherlands)aviair paramyxovirus 9 As:titer:moment:serum:semikwantitatief:hemagglutinatieremming
Synonyms: antistof; antilichaam
pl-PLPolish (Poland)Paramyksowirus ptasi 9 Ab:miano:punkt w czasie:surowica:półilościowy:hamowanie hemaglutynacji
Synonyms: Paramyksowirus ptasi Paramyksowirus ptasi 9 Przeciwciała do paramyksowirusa ptasiego typu 9
pt-BRPortuguese (Brazil)Gripe aviária paramixovírus 9 Ac:Título:Pt:Soro:Qn:Inibição da hemaglutinação
Synonyms: ; APMV9; APMV; Dilution factor; Titer; Titre; Ttr; Titered; Point in time; Random; Serum; SR; Quantitative; QNT; Quant; Quan; Hemagglutination inhibition; HI; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Paramyxo virus; Fowl; Bird; Microbiology
zh-CNChinese (China)禽副粘病毒 9 型 抗体:滴定度:时间点:血清:半定量型:红细胞凝集抑制试验法
Synonyms: Ab;自身抗体 APMV 9 型 Ab APMV 9 型;APMV9;APMV-9;家禽副粘液病毒 9 型 APMV 9 型抗体 APMV;家禽副粘液病毒 APMV9 Ab APMV-9 Ab APMV9 抗体 APMV-9 抗体 副粘病毒属 家禽副粘液病毒 9 型 Ab 家禽副粘液病毒 9 型抗体 微生物学;微生物学试验;微生物学试验（培养、DNA、抗原及抗体） 效价;滴定浓度;滴定率;滴定量;滴度;稀释倍数;稀释因子;稀释系数 时刻;随机;随意;瞬间 禽副粘病毒 9 型 Ab 禽类 红细胞凝集抑制试验 鸟 鸟的 鸟禽 鸟类 鸟类的

Example Units

UnitSource
{titer}Example UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=43317-7