23149-8
Japanese encephalitis virus Ag [Presence] in Specimen by Hemagglutination inhibition
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Part Descriptions
LP17702-9 Japanese encephalitis virus
Japanese Encephalitis, previously known as Japanese B encephalitis to distinguish it from von Economo's A encephalitis) is a disease caused by the mosquito -borne Japanese Encephalitis Virus. Japanese Encephalitis Virus is a virus from the family Flaviviridae. Domestic pigs and wild birds are reservoirs of the virus; transmission to humans may cause severe symptoms. One of the most important vectors of this disease is the mosquito Culex tritaeniorhynchus. This disease is most prevalent in Southeast Asia and the Far East.
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Source: Wikipedia,
Japanese encephalitis virus (Wikipedia)
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
- Japanese encephalitis virus Ag:
PrThr: Pt: XXX: Ord: HAI - Long Common Name
- Japanese encephalitis virus Ag [Presence] in Specimen by Hemagglutination inhibition
- Short Name
- JEV Ag Spec Ql HAI
- Display Name
- JEV Ag HAI Ql (Specimen)
- Consumer Name Alpha Get Info
- JEV antigen, Specimen
Part Model Get Info
Basic Attributes
- Class
- MICRO
- Type
- Laboratory
- First Released
- Version 1.0n
- Last Updated
- Version 2.69 (MIN)
- Change Reason
- The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
- Order vs. Observation
- Both
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| cs-CZ | Czech (Czechia) | Virus japonské encefalitidy Ag: |
| de-DE | German (Germany) | Japanische-Enzephalitis-Virus Ag: Synonyms: JEV; |
| el-GR | Greek (Greece) | Ιός της ιαπωνικής εγκεφαλίτιδας Αντιγόνο: Synonyms: HAI MICRO Ord PrThr Pt XXX Αντιγόνο Ιός Ιός της ιαπωνικής εγκεφαλίτιδας |
| es-AR | Spanish (Argentina) | [antígeno de] virus de la encefalitis japonesa [Ag]: |
| es-ES | Spanish (Spain) | Virus de la encefalitis japonesa Antígeno: |
| es-MX | Spanish (Mexico) | Virus de la encefalitis japonesa Ag: |
| fr-CA | French (Canada) | Virus de l'encéphalite Japonaise, Ag: |
| fr-FR | French (France) | Encéphalite japonaise virus Ag: |
| fr-BE | French (Belgium) | Virus de l'encéphalite Japonaise Ag: Synonyms: Antigène |
| it-IT | Italian (Italy) | Encefalite giapponese, virus, Ag: Synonyms: Inibizione dell''emoagglutinazione Microbiologia Presenza o Soglia Punto nel tempo (episodio) Virus dell''encefalite giapponese |
| ko-KR | Korean (Korea, Republic Of) | 일본 뇌염 바이러스 항원: |
| nl-NL | Dutch (Netherlands) | Japanse encefalitis virus Ag: Synonyms: antigeen |
| pl-PL | Polish (Poland) | Wirus japońskiego zapalenia mózgu Ag: Synonyms: Antygen wirusa japońskiego zapalenia mózgu Wirus japońskiego zapalenia mózgu |
| pt-BR | Portuguese (Brazil) | Encefalite japonesa vírus Ag: Synonyms: ; |
| tr-TR | Turkish (Turkey) | Japon ensefalit virüsü Ag: Synonyms: Antijen Mevcut |
| zh-CN | Chinese (China) | 日本脑炎病毒 抗原: Synonyms: Ag B 型脑炎; |
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LOINC Copyright
Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://