Version 2.77

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

Fully-Specified Name

Component
Bovine parainfluenza virus 3 Ab.Neut
Property
Titr
Time
Pt
System
Ser
Scale
SemiQn
Method
Neut

Additional Names

Short Name
BPIV3 NAb Titr Ser Nt
Display Name
Bovine parainfluenza virus 3 neut ab Neut test (S) [Titer]
Consumer Name Alpha Get Info
Bovine Parainfluenza virus 3 neutralizing antibody, Blood

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.74
Last Updated
Version 2.75
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Virus parainfluenza bovino tipo 3 Anticuerpos antineutrófilos:Titulo / Factor de dilución:Punto temporal:Suero:Semicuantitativo:Prueba de neutralización
Synonyms: Semicuantitativo
fr-CA French (Canada) Virus parainfluenza bovin 3 Ac.neut:Titre:Temps ponctuel:Sérum:SemiQn:Test de neutralisation
it-IT Italian (Italy) Parainfluenza bovina, virus 3 Ab.Neut:Titr:Pt:Siero:SemiQn:Neut
Synonyms: anticorpo Microbiologia Punto nel tempo (episodio) Siero Test di neutralizzazione Titolo Virus 3 della parainfluenza bovina Virus parainfluenzale Virus parainfluenzale di tipo 3
nl-NL Dutch (Netherlands) Bovine parainfluenzavirus 3 As.neutraliserend:titer:moment:serum:semikwantitatief:neutralisatietest
Synonyms: antistof; antilichaam
pl-PL Polish (Poland) Bydlęcy wirus paragrypy 3 Ab.Neutralizujące:miano:punkt w czasie:surowica:półilościowy:test neutralizacji
Synonyms: Bydlęcy wirus paragrypy 3 Przeciwciała do wirusa paragrypy typu 3
zh-CN Chinese (China) 牛副流感病毒 3 型 抗体.中和:滴定度:时间点:血清:半定量型:中和试验
Synonyms: Ⅲ Ab;自身抗体 BPIV BPIV 3 型;BPIV3 HPIV;类流感病毒 HPIV3 Ab HPIV3 抗体 HPIV3;PI3;副流感病毒 III 型 III PI3 Ab PI3 抗体 三 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 副流感病毒 副流感病毒 3 型 Ab 副流感病毒 III 型 Ab 副流感病毒 III 型抗体 副流感菌 副流行性感冒 叁 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 类流感

Example Units

Unit Source
{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=101523-9