51786-2

HIV 2 Ab Signal/Cutoff in Serum or Plasma by Immunoassay

Active

Term Description

Human Immunodeficiency Virus 2 (HIV2) Antibody Optical Density(OD) to Cutoff (CO) Ratio. Optical density values are providing and indication of the amount of color development during the testing procedure. Color development is proportionate to the antibody concentration in the specimen. A mathematical formula based on the negative controls multiplied by a factor produces a cutoff(CO) value to which the OD of the ptient sample is compared to determine the antibody status. Specimens with OD/CO values greater than 1.0 in an indirect ELISA method are considered positive.

Part Description

LP16716-0 HIV 2
Human immunodeficiency virus is a non-taxonomic and historical term referring to any of two species, specifically HIV-1 and/or HIV-2. Prior to 1986, this was called human T-lymphotropic virus type III/lymphadenopathy-associated virus (HTLV-III/LAV). From 1986-1990, it was called HIV and since 1991, the two species have been designated HIV-1 and HIV-2. Source: National Library of Medicine, MeSH 2006

LOINC Names Get Info

Fully-Specified Name: HIV 2 Ab Signal/Cutoff:RelACnc:Pt:Ser/Plas:Qn:IA
Long Common Name: HIV 2 Ab Signal/Cutoff in Serum or Plasma by Immunoassay
Short Name: HIV 2 Ab s/co SerPl IA
Display Name: HIV 2 Ab Signal/Cutoff IA [Rel units/Vol]
Consumer Name Alpha Get Info: HIV 2/Cutoff, Blood

Part Model Get Info

Component
HIV 2 Ab Signal/Cutoff
LP66696-3
- Analyte
  HIV 2 Ab Signal/Cutoff
  LP66696-3
  - Component Numerator
    HIV 2 Ab Signal
    LP70524-1
    - Component Numerator Core
      HIV 2
      LP16716-0
    - Component Numerator Core Suffix
      Ab Signal
      LP70526-6
  - Component Denominator
    Cutoff
    LP70525-8
    - Component Denominator Core
      Cutoff
      LP70525-8
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
RelACnc
LP35077-4
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Ser/Plas
LP7576-4
- System Core
  Ser/Plas
  LP7576-4
- Super System
  NULL
Scale
Qn
LP7753-9
Method
IA
LP217197-5

Basic Attributes

Class: MICRO
Type: Laboratory
First Released: Version 2.24
Last Updated: Version 2.73 (MIN)
Change Reason: Updated system from Ser to Ser/Plas; The EIA method, which was always intended to cover more than just enzyme-linked immunoassay and whose display name for the long common name has always been Immunoassay, was renamed IA in order to eliminate ambiguity about whether the method has a broader meaning than just enzyme-linked immunoassay. Likewise, EIA.rapid was renamed IA.rapid. These changes were approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation: Observation
Common Test Rank Get Info: 8090

Member of these Panels

LOINC	Long Common Name
75622-1	HIV 1 and 2 tests - Meaningful Use set

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	HIV 2 Ab signál/mezní hodnota:Relativní arbitrární koncentrace:Časový bod:Sérum/plazma:Kvantitativní:Imunoanalýza
el-GR	Greek (Greece)	HIV 2 Σήμα αντισωμάτων/Αποκοπή:RelACnc:Pt:Ορός/Πλάσμα:Qn:IA Synonyms: HIV 2 IA MICRO Pt Qn RelACnc Αντίσωμα Αποκοπή Ιός ανθρώπινης ανοσοανεπάρκειας Ορός Ορός/Πλάσμα Πλάσμα Σήμα αντισωμάτων
es-ES	Spanish (Spain)	VIH 2 Señal de anticuerpos/Punto de corte:Concentración arbitraria relativa:Punto temporal:Suero o Plasma:Qn:IA Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Señal / corte de VIH 2 Ab:Concentración relativa arbitraria:Punto temporal:Suero o Plasma:Cuantitativo:Inmunoensayo
fr-CA	French (Canada)	VIH 2, signal Ac/Seuil décisionnel:Concentration relative arbitraire:Temps ponctuel:Sérum/Plasma:Quantitatif:IA
fr-FR	French (France)	VIH 2 Ac signal/cutoff:Activité arbitraire relative:Ponctuel:Sérum/Plasma:Numérique:Immunoanalyse
fr-BE	French (Belgium)	VIH 2 Signal anticorps/Seuil décisionnel:Concentration relative arbitraire:Temps ponctuel:Sérum/Plasma:Quantitatif:IA Synonyms: Anticorps HIV HIV 2
it-IT	Italian (Italy)	HIV 2 Ab Segnale/Cutoff:RelACnc:Pt:Siero/Plasma:Qn:IA Synonyms: anticorpo Concentrazine Arbitraria Relativa Cut-off Immunoassay Microbiologia Plasma Punto nel tempo (episodio) segnale anticorpale Siero Siero o Plasma
nl-NL	Dutch (Netherlands)	HIV 2 As-signaal/afkapwaarde:relatieve eenheid/volume:moment:serum of plasma:kwantitatief:immunoassay Synonyms: antistof; antilichaam IA
pl-PL	Polish (Poland)	HIV 2 ab sygnał/punkt odcięcia:względne stężenie umowne:punkt w czasie:surowica lub osocze:ilościowy:metoda immunologiczna Synonyms: Ludzki wirus niedoboru odporności Ludzki wirus niedoboru odporności typu 2 Przeciwciała do HIV 2 sygnał przeciwciał, sygnał reaktywności próbki Wartość sygnału przeciwciał do HIV 2 Wartość sygnału/wartość odcięcia przeciwciał do HIV 2
pt-BR	Portuguese (Brazil)	HIV 2 Ac Sinal/Cutoff:Ratio:Pt:Soro:Qn:Imunoensaio Synonyms: ; HIV2 Ac s/co; HIV type 2; HIV type II; AIDS; Human immunodeficiency virus; co; Rto; Point in time; Random; Serum; SR; Quantitative; QNT; Quant; Quan; Enzyme immunoassay; ELISA; MEIA; SUDS; ELFA; IAA; CtO; Ac s/co; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Microbiology
ru-RU	Russian (Russian Federation)	HIV 2 Ат сигнал/Порог:ОтнПроизвКонц:ТчкВрм:Сыв/Плаз:Колич:IA Synonyms: Антитело ВИЧ Количественный Относительная произвольная концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR	Turkish (Turkey)	HIV 2 Ab sinyal/Kestirim:GörSçKons:Zmlı:Ser/Plaz:Kant:İA Synonyms: Ak Ak sinyal İmmünölçüm, immünoassay
zh-CN	Chinese (China)	HIV 2 抗体信号值/截止点:相对任意型浓度:时间点:血清/血浆:定量型:免疫测定法 Synonyms: Ⅱ Ab;自身抗体 AIDS;AIDS 病毒;人类免疫缺陷病毒;人类免疫缺陷病毒（Human immunodeficiency virus，HIV）;爱滋病;艾滋病;艾滋病病毒;获得性免疫缺陷综合征;获得性免疫缺陷综合征（Acquired Immure Deficiency Syndrome，AIDS，艾滋病） HIV 2 Ab HIV2 Ab HIV2 抗体 HIV2;人类免疫缺陷病毒 2 型;人类免疫缺陷病毒 II 型 II 人类免疫缺陷病毒 2 型 Ab 人类免疫缺陷病毒 2 型抗体人类免疫缺陷病毒 II 型 Ab 人类免疫缺陷病毒 II 型抗体免疫测定;免疫分析法;免疫检定法;免疫检定;免疫试验;酶免疫测定法;酶免疫测定;酶免疫分析法;酶免疫检定法;酶免疫检定;酶免疫试验可用数量表示的;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）截断值抗体实测值;抗体信号时刻;随机;随意;瞬间相对任意浓度;相对型任意浓度;相对人工型浓度血清或血浆

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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.