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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
Bovine respiratory syncytial virus Ab.Neut:Titr:Pt:Ser:SemiQn:Neut
Long Common Name
Bovine respiratory syncytial virus neutralizing antibody [Titer] in Serum by Neutralization test
Short Name
BRSV NAb Titr Ser Nt
Display Name
Bovine respiratory syncytial virus neut ab Neut test (S) [Titer]
Consumer Name Alpha Get Info
Bovine Respiratory Syncytial virus neutralizing antibody, Blood

Part Model Get Info

  • Component
    Bovine respiratory syncytial virus Ab.Neut
    LP430325-3
    • Analyte
      Bovine respiratory syncytial virus Ab.Neut
      LP430325-3
      • Component Numerator
        Bovine respiratory syncytial virus Ab.Neut
        LP430325-3
        • Component Numerator Core
          Bovine respiratory syncytial virus
          LP14090-2
        • 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 2.68
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)Hovězí respirační syncytiální virus Ab.neutralizační:Arbitrární koncentrace (titr):Časový bod:Sérum:Semikvantitativní:Neutralizační test
el-GRGreek (Greece)Αναπνευστικός συγκυτιακός ιός βοοειδών Ab.Neut:Titr:Pt:Ορός:Ημιποσοτική:Ουδετερόφιλα
Synonyms: Ab.Neut MICRO Pt Titr Αναπνευστικός συγκυτιακός ιός Αναπνευστικός συγκυτιακός ιός βοοειδών Αντίσωμα Ημιποσοτική Ιός Ορός Ουδετερόφιλα
es-ESSpanish (Spain)Virus respiratorio sincitial bovino Anticuerpos antineutrófilos:Titulo / Factor de dilución:Punto temporal:Suero:Semicuantitativo:Prueba de neutralización
Synonyms: Semicuantitativo
es-MXSpanish (Mexico)Virus sincitial respiratorio bovino Ab:Título:Punto temporal:Suero:Cuantitativo:Prueba de neutralización
fr-FRFrench (France)Virus respiratoire syncytial bovin Ac neutralisant:Titre:Ponctuel:Sérum:Semi-Quantitatif:Neutralisation
fr-CAFrench (Canada)Virus respiratoire syncytial bovin Ac.neut:Titre:Temps ponctuel:Sérum:SemiQn:Test de neutralisation
it-ITItalian (Italy)Virus respiratorio sinciziale bovino Ab.Neut:Titr:Pt:Siero:SemiQn:Neut
Synonyms: anticorpo Microbiologia Punto nel tempo (episodio) Siero Test di neutralizzazione Titolo VRS
nl-NLDutch (Netherlands)Bovine respiratoir syncytieel virus As.neutraliserend:titer:moment:serum:semikwantitatief:neutralisatietest
Synonyms: antistof; antilichaam RSV
pl-PLPolish (Poland)Bydlęcy oddechowy wirus syncytialny Ab.Neutralizujące:miano:punkt w czasie:surowica:półilościowy:test neutralizacji
Synonyms: Bydlęcy oddechowy wirus syncytialny Przeciwciała do bydlęcego oddechowego wirusa syncytialnego Przeciwciała do syncytialnego wirusa oddechowego Przeciwciała neutralizujące do bydlęcego oddechowego wirusa syncytialnego Wirus syncytialny nabłonka oddechowego
zh-CNChinese (China)牛呼吸道合胞病毒 抗体.中和:滴定度:时间点:血清:半定量型:中和试验
Synonyms: Ab;自身抗体 BRSV HRSV Ab HRSV 抗体 HRSV;RSV RSV Ab RSV 抗体 中和试验;中和抗体;中和 传染毒;传染毒素;滤过性病原体;病毒类;过滤性病原体 呼吸道合胞病毒 Ab 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 牛的 牛科 牛科的

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=94638-4