99119-0
Sandfly fever Naples virus neutralizing antibody [Titer] in Specimen by Neutralization test
Active
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
LP421083-9 Sandfly fever Naples virus
Sandfly fever Naples virus (SFNV) was isolated in 1971in Italy from the sandfly Phlebotomus perniciosus. SFNV belongs to the family Phenuiviridae, genus Phlebovirus [NCBI Taxonomy: 206160]. The primary vector of SFNV is Phlebotomus Papatasi. Sandfly fever Naples virus and Sandfly fever Sicilian virus infections share symptoms and clinical similarity. Symptoms often present as a 3 day fever with abrupt onset, headache, muscular pain, photophobia, and nausea PMID: 32878929.
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
- Sandfly fever Naples virus Ab.Neut
- Property
- Titr
- Time
- Pt
- System
- XXX
- Scale
- SemiQn
- Method
- Neut
Additional Names
- Short Name
- SFNV NAb Titr Spec Nt
- Display Name
- Sandfly fever Naples virus neut ab Neut test (Specimen) [Titer]
- Consumer Name Alpha Get Info
- Sandfly fever Naples virus neutralizing antibody, Specimen
Basic Attributes
- Class
- MICRO
- Type
- Laboratory
- First Released
- Version 2.72
- Last Updated
- Version 2.75
- Order vs. Observation
- Both
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
es-ES | Spanish (Spain) | Virus de la fiebre por flebótomos de Nápoles Anticuerpos antineutrófilos: Synonyms: Semicuantitativo |
fr-FR | French (France) | Fièvre à phlébotomes de Naples virus Ac neutralisant: |
it-IT | Italian (Italy) | Phlebovirus napoletano Ab.Neut: Synonyms: anticorpo Microbiologia Punto nel tempo (episodio) Sandfly febbre Napoli Phlebovirus (SFNV) Test di neutralizzazione Titolo |
nl-NL | Dutch (Netherlands) | Sandfly fever Naples virus As.neutraliserend: Synonyms: antistof; |
pl-PL | Polish (Poland) | Wirus gorączki wywołanej przez muchę piaskową typ neapolitański Ab.Neutralizujące: Synonyms: Neapolitański typ wirusa gorączki wywołanej przez muchę piaskową Przeciwciała neutralizujące do neapolitańskiego typu wirusa gorączki wywołanej przez muchę piaskową |
zh-CN | Chinese (China) | 白蛉热那不勒斯病毒 抗体.中和: Synonyms: Ab; |
Example Units
Unit | Source |
---|---|
{titer} | Example UCUM Units |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
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- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=99119-0
LOINC Copyright
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