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Part Descriptions

LP207365-0   Ab.Neut
Neutralizing antibodies are antibodies that interfere with the interaction between the virus and its host cell receptor, therefore preventing infectivity. Neutralizing antibodies can be detected using a traditional VNT or other methods such as pseudovirus VNT and surrogate VNT. VNT and pseudovirus VNT use live virus (the actual virus or a recombinant virus that incorporates the viral antigen of interest, respectively) and cell culture to assess the virus-host interaction and whether neutralizing antibodies are present that block that interaction. Surrogate VNT (sVNT) does not use live virus but rather uses purified viral antigen and host cell receptor protein to mimic the same interaction. The sVNT method is currently (2021) represented in LOINC as IA, because it is an immunoassay-based method. Source: Regenstrief LOINC

LP6416-4   Neut
In LOINC, the Method "Neut" represents the virus neutralization test (VNT), also called conventional VNT, which is a specific laboratory method that is used primarily for identifying whether neutralizing antibodies for the virus of interest are present in the patient sample. The VNT involves incubating patient serum with the virus of interest, and then inoculating onto cell culture. If neutralizing antibodies are present and the virus is neutralized, the cells will not be infected. If neutralizing antibodies are not present, the virus will infect the cells in the cell culture. PMID: 32170698 This method can also be used to identify specific virus serotypes or strains, by performing separate tests in which serum is incubated with each of the specific virus serotypes or strains of interest. PMID: 169804 Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Equine herpesvirus 2 Ab.Neut:Titr:Pt:Ser:SemiQn:Neut
Long Common Name
Equine herpesvirus 2 neutralizing antibody [Titer] in Serum by Neutralization test
Short Name
EHV2 NAb Titr Ser Nt
Display Name
Equine herpesvirus 2 neut ab Neut test (S) [Titer]
Consumer Name Alpha Get Info
Equine herpesvirus 2 neutralizing antibody, Blood

Part Model Get Info

  • Component
    Equine herpesvirus 2 Ab.Neut
    LP430389-9
    • Analyte
      Equine herpesvirus 2 Ab.Neut
      LP430389-9
      • Component Numerator
        Equine herpesvirus 2 Ab.Neut
        LP430389-9
        • Component Numerator Core
          Equine herpesvirus 2
          LP36453-6
        • Component Numerator Core Suffix
          Ab.Neut
          LP207365-0
      • 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
    Neut
    LP6416-4

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.17
Last Updated
Version 2.75 (MAJ)
Change Reason
Release 2.72: COMPONENT: Updated "Ab" to "Ab.Neut" since this test is detecting neutralizing antibodies.;
Order vs. Observation
Both

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Koňský herpesvirus 2 Ab.neutralizační:Arbitrární koncentrace (titr):Časový bod:Sérum:Semikvantitativní:Neutralizační test
el-GRGreek (Greece)Ερπητοϊός του ίππου 2 Ab.Neut:Titr:Pt:Ορός:Ημιποσοτική:Ουδετερόφιλα
Synonyms: Ab.Neut MICRO Pt Titr Αντίσωμα Ερπητοϊός του ίππου 2 Ημιποσοτική Ορός Ουδετερόφιλα
es-ESSpanish (Spain)Virus Herpes equino 2 Anticuerpos antineutrófilos:Titulo / Factor de dilución:Punto temporal:Suero:Semicuantitativo:Prueba de neutralización
Synonyms: Semicuantitativo
es-MXSpanish (Mexico)Herpesvirus equino 2 Ab:Título:Punto temporal:Suero:Cuantitativo:Prueba de neutralización
fr-CAFrench (Canada)Herpèsvirus équin 2 Ac.neut:Titre:Temps ponctuel:Sérum:SemiQn:Test de neutralisation
it-ITItalian (Italy)Herpesvirus equino 2 Ab.Neut:Titr:Pt:Siero:SemiQn:Neut
Synonyms: anticorpo EHV-2 Microbiologia Punto nel tempo (episodio) Siero Test di neutralizzazione Titolo
nl-NLDutch (Netherlands)equien herpesvirus 2 As.neutraliserend:titer:moment:serum:semikwantitatief:neutralisatietest
Synonyms: antistof; antilichaam paardenherpesvirus 2
pl-PLPolish (Poland)Herpeswirus koński 2 Ab.Neutralizujące:miano:punkt w czasie:surowica:półilościowy:test neutralizacji
Synonyms: Herpeswirus koński Herpeswirus koński typu 2 Przeciwciała do Herpeswirusa końskiego typu 2 Przeciwciała neutralizujące do Herpeswirusa końskiego typu 2
pt-BRPortuguese (Brazil)Herpesvírus equino 2 Ac:Título:Pt:Soro:Qn:Teste de neutralização
Synonyms: ; EHV2; EHV; Dilution factor; Titer; Titre; Ttr; Titered; Point in time; Random; Serum; SR; Quantitative; QNT; Quant; Quan; Nt; NT; Neutralization test; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Herpes virus; Equin; II; Microbiology
zh-CNChinese (China)马疱疹病毒 2 型 抗体.中和:滴定度:时间点:血清:半定量型:中和试验
Synonyms: Ⅱ Ab;自身抗体 EHV EHV 2 型 Ab EHV 2 型;EHV2;EHV-2 EHV 2 型抗体 EHV2 Ab EHV-2 Ab EHV2 抗体 EHV-2 抗体 II 中和试验;中和抗体;中和 似马的 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 马疱疹病毒 2 型 Ab 马的 马科 马科动物 马科的

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=43333-4