74845-9
Sindbis virus Ab [Presence] in Serum by Hemagglutination inhibition
Active
Part Descriptions
LP21131-5 Sindbis virus
The type species of ALPHAVIRUS normally transmitted to birds by CULEX mosquitoes in Egypt, South Africa, India, Malaya, the Philippines, and Australia. It may be associated with fever in humans. Serotypes (differing by less than 17% in nucleotide sequence) include Babanki, Kyzylagach, and Ockelbo viruses.
Source: National Library of Medicine, MeSH 2006
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
Fully-Specified Name
- Component
- Sindbis virus Ab
- Property
- PrThr
- Time
- Pt
- System
- Ser
- Scale
- Ord
- Method
- HAI
Additional Names
- Short Name
- SINV Ab Ser Ql HAI
- Display Name
- Sindbis virus Ab HAI Ql (S)
- Consumer Name Alpha Get Info
- Sindbis virus antibody, Blood
Example Answer List: LL360-9
Source: Regenstrief InstituteAnswer | Code | Score | Answer ID |
---|---|---|---|
PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value) | LA6576-8 | ||
NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value) | LA6577-6 |
Basic Attributes
- Class
- MICRO
- Type
- Laboratory
- First Released
- Version 2.48
- Last Updated
- Version 2.56
- 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 |
---|---|---|
es-ES | Spanish (Spain) | Virus Sindbis Anticuerpos: |
es-MX | Spanish (Mexico) | Virus Sindbis Ab: |
fr-CA | French (Canada) | Virus Sindbis, Ac: |
fr-FR | French (France) | Sindbis virus Ac: |
fr-BE | French (Belgium) | Virus Sindbis Ac: Synonyms: Anticorps |
it-IT | Italian (Italy) | Sindbis virus Ab: Synonyms: anticorpo Inibizione dell''emoagglutinazione Microbiologia Presenza o Soglia Punto nel tempo (episodio) Siero SINV |
nl-NL | Dutch (Netherlands) | Sindbisvirus As: Synonyms: antistof; |
pl-PL | Polish (Poland) | Wirus Sindbis Ab: Synonyms: Przeciwciała do wirusa Sindbis |
pt-BR | Portuguese (Brazil) | Sindbis virus Ac: |
tr-TR | Turkish (Turkey) | Sindbis virüsü Ab: Synonyms: Ak Mevcut |
zh-CN | Chinese (China) | 辛德毕斯病毒 抗体: Synonyms: Ab; |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=74845-9
Third Party Copyright
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LOINC Copyright
Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright