6642-3

Influenza virus A Leningrad Ab [Units/volume] in Serum by Hemagglutination inhibition

Active

Part Description

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: Influenza virus A Leningrad Ab:ACnc:Pt:Ser:Qn:HAI
Long Common Name: Influenza virus A Leningrad Ab [Units/volume] in Serum by Hemagglutination inhibition
Short Name: FLUAV Lenin Ab Ser HAI-aCnc
Display Name: FLUAV Lenin Ab HAI Qn (S)
Consumer Name Alpha Get Info: Influenza A Lenin antibody, Blood

Part Model Get Info

Component
Influenza virus A Leningrad Ab
LP38670-3
- Analyte
  Influenza virus A Leningrad Ab
  LP38670-3
  - Component Numerator
    Influenza virus A Leningrad Ab
    LP38670-3
    - Component Numerator Core
      Influenza virus A Leningrad
      LP17164-2
    - Component Numerator Core Suffix
      Ab
      LP20667-9
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
ACnc
LP6773-8
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Ser
LP7567-3
- System Core
  Ser
  LP7567-3
- Super System
  NULL
Scale
Qn
LP7753-9
Method
HAI
LP6304-2

Basic Attributes

Class: MICRO
Type: Laboratory
First Released: Version 1.0g
Last Updated: Version 2.69 (MIN)
Order vs. Observation: Both

Member of these Groups Get Info

LOINC Group	Group Name
LG32757-3	Influenza virus

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Virus chřipky A Leningrad Ab:Arbitrární koncentrace:Časový bod:Sérum:Kvantitativní:Inhibice hemaglutinace
el-GR	Greek (Greece)	Ιός της γρίπης Α Λένινγκραντ Αντίσωμα:ACnc:Pt:Ορός:Qn:HAI Synonyms: A ACnc HAI MICRO Pt Qn Αντίσωμα Ιός Ιός γρίπης Ιός γρίπης A Ιός της γρίπης Α Λένινγκραντ Ορός
es-AR	Spanish (Argentina)	[anticuerpo anti - ] virus influenza A Leningrado [Ac]:concentración arbitraria:punto en el tiempo:suero:cuantitativo:inhibición de la hemoaglutinación
es-ES	Spanish (Spain)	Virus Influenza A Leningrad Anticuerpos:Concentración arbitraria:Punto temporal:Suero:Qn:Inhibición de la Hemaglutinación Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Virus de la influenza A Leningrado Ab:Concentración arbitraria:Punto temporal:Suero:Cuantitativo:Inhibición de la hemaglutinación
et-EE	Estonian (Estonia)	A-gripi viirus Leningrad antikehad:Acnc:Pt:S:Qn:HAI Synonyms: Hemaglutinatsiooni inhibeerimine Juhuslik Kvantitatiivne Seerum
fr-CA	French (Canada)	Virus influenza A Leningrad, Ac:Concentration arbitraire:Temps ponctuel:Sérum:Quantitatif:Inhibition de l'hémagglutination
fr-FR	French (France)	Influenza virus A Leningrad Ac:Arbitraire/Volume:Ponctuel:Sérum:Numérique:Hémagglutination indirecte
fr-BE	French (Belgium)	Virus influenza A Leningrad Ac:Concentration arbitraire:Temps ponctuel:Sérum:Quantitatif:Inhibition de l'hémagglutination Synonyms: Anticorps FLU A virus FLU virus FLU virus A. Leningrad
it-IT	Italian (Italy)	Influenza virus A Leningrado Ab:ACnc:Pt:Siero:Qn:HAI Synonyms: anticorpo Concentrazione Arbitraria Inibizione dell''emoagglutinazione Microbiologia Punto nel tempo (episodio) Siero Virus dell''influenza Virus dell''influenza A Virus dell''influenza A Leningrado
ko-KR	Korean (Korea, Republic Of)	A형 인플루엔자 바이러스 레닌그라드 항체:임의농도:검사시점:혈청:정량:적혈구응집 억제
nl-NL	Dutch (Netherlands)	Influenzavirus A Leningrad As:eenheid/volume:moment:serum:kwantitatief:hemagglutinatieremming Synonyms: antistof; antilichaam
pl-PL	Polish (Poland)	Influenza wirus A Leningrad Ab:stężenie w jednostkach umownych:punkt w czasie:surowica:ilościowy:hamowanie hemaglutynacji Synonyms: Przeciwciała do wirusa grypy typu A Leningrad Wirus grypy typ A Wirus grypy typu A Leningrad
pt-BR	Portuguese (Brazil)	Influenza vírus A Leningrado Ac:ACnc:Pt:Soro:Qn:Inibição da hemaglutinação Synonyms: ; FLUAV Lenin; Avian influenza; Fowl plague; Influenza A virus; FLUA; Bird flu; FLUV; Influ; Arbitrary concentration; Point in time; Random; Serum; SR; Quantitative; QNT; Quant; Quan; Hemagglutination inhibition; HI; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Microbiology
tr-TR	Turkish (Turkey)	İnfluenza virüsü A Leningrad Ab:SçKons:Zmlı:Ser:Kant:HAI Synonyms: Ak
zh-CN	Chinese (China)	流感病毒 A 型 Leningrad 亚型抗体:任意型浓度:时间点:血清:定量型:红细胞凝集抑制试验法 Synonyms: A 型 A 型流感;A 型流感病毒;FLUA;FLUAV;家禽鼠疫;流感 A;流感 A 型;流感甲型;流感病毒甲型;甲型流感;甲型流感病毒;瘟疫;禽流感;禽流行性感冒;禽疫;鸡瘟 A 型流感病毒 Leningrad 亚型 Ab A 型流感病毒 Leningrad 亚型;A 型流感病毒列宁格勒亚型;FLUA Leningrad 亚型;FLUA 列宁格勒亚型;FLUAV Lenin;FLUAV Lenin 亚型;FLUAV Leningrad 亚型;FLUAV 列宁格勒亚型;流感病毒 A 型列宁格勒亚型;流感病毒甲型 Leningrad 亚型;流感病毒甲型列宁格勒亚型;甲型流感病毒 Leningrad 亚型;甲型流感病毒列宁格勒亚型 A 型流感病毒 Leningrad 亚型抗体 A 型流感病毒列宁格勒亚型 Ab A 型流感病毒列宁格勒亚型抗体 Ab;自身抗体 FLUA Leningrad 亚型 Ab FLUA Leningrad 亚型抗体 FLUA 列宁格勒亚型 Ab FLUA 列宁格勒亚型抗体 FLUAV Leningrad 亚型 Ab FLUAV Leningrad 亚型抗体 FLUAV 列宁格勒亚型 Ab FLUAV 列宁格勒亚型抗体 FLUV;Influ;列性感冒病毒;流行性感冒病毒任意型浓度(单位体积);任意浓度;单位体积的任意单位数;人工型浓度传染毒;传染毒素;滤过性病原体;病毒类;过滤性病原体可用数量表示的;定量性;数值型;数量型;连续数值型标尺微生物学;微生物学试验;微生物学试验（培养、DNA、抗原及抗体）时刻;随机;随意;瞬间流感病毒 A 型 Leningrad 亚型 Ab 流感病毒 A 型列宁格勒亚型 Ab 流感病毒 A 型列宁格勒亚型抗体流感病毒甲型 Leningrad 亚型 Ab 流感病毒甲型 Leningrad 亚型抗体流感病毒甲型列宁格勒亚型 Ab 流感病毒甲型列宁格勒亚型抗体甲型流感病毒 Leningrad 亚型 Ab 甲型流感病毒 Leningrad 亚型抗体甲型流感病毒列宁格勒亚型 Ab 甲型流感病毒列宁格勒亚型抗体红细胞凝集抑制试验

Example Units

Unit	Source
[arb'U]/mL	Example UCUM Units

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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://loinc.org/license for the full LOINC copyright and license.