Version 2.78

Term Description

Some high specificity assays,such as the Luminex single bead system, detect epitopes at a detailed molecular allele-equivalent level. Therefore, many laboratories using this assay will report, along with the serological type, the molecular type, and also the mean fluorescence intensity (MFI) in a single answer. This term is intended to cover the existing reporting formats for HLA-DQA1 antibody specificity.
Source: Regenstrief LOINC

Part Description

LP36770-3   HLA-DQA1
Major histocompatibility complex, class II, DQ alpha 1, also known as HLA-DQA1, is a human gene. The protein encoded by this gene is one of two proteins that are required to form the DQ heterodimer, a cell surface receptor impportant for presenting antigens and triggering a humural immunity. The gene is highly polymorphic (as are other HLA genes), and allele type can correlate with various diseases (such as celiac). Antibodies formed in a transplant recipient to donor alleles can contribute to prediction of graft rejection. Source: Regenstrief LOINC

Fully-Specified Name

Component
HLA-DQA1 Ab.IgG
Property
Prid
Time
Pt
System
Ser/Plas
Scale
Nom
Method
Flow cytometry

Additional Names

Short Name
HLA-DQA1 IgG SerPl FC
Display Name
HLA-DQA1 IgG FC Nom
Consumer Name Alpha Get Info
HLA-DQA1 IgG antibody, Blood

Example Answer List: LL5530-2

Source: NCBI PubMed
Answer Code Score Answer ID
Anti-DQ2 (DQA1*02:01, DQB1*02:01) LA30735-7
Anti-DQ2 (DQA1*03:01, DQB1*02:01) LA30736-5
Anti-DQ4 (DQA1*02:01, DQB1*04:01) LA30737-3
Anti-DQ4 (DQA1*03:03, DQB1*04:01) LA30738-1
Anti-DQ5 (DQA1*01:01, DQB1*05:01) LA30739-9
Anti-DQ7 (DQA1*05:03, DQB1*03:01) LA30740-7
Anti-DQ7 (DQA1*05:05, DQB1*03:01) LA30741-5
Anti-DQ9 (DQA1*02:01, DQB1*03:03) LA30742-3

Basic Attributes

Class
HLA
Type
Laboratory
First Released
Version 2.68
Last Updated
Version 2.68
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
94428-0 HLA class I and II IgG panel - Serum or Plasma by Flow cytometry (FC)
94440-5 HLA-DP and DQ and DR (class II) IgG panel - Serum or Plasma by Flow cytometry (FC)

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) HLA-DQA1 IgG:Presencia o identidad:Punto temporal:Suero o Plasma:Nom:Citometria de flujo (FC)
es-MX Spanish (Mexico) HLA-DQA1 Ab.IgG:Presencia o identidad:Punto temporal:Suero o Plasma:Nominal:Citometría de flujo (FC)
fr-FR French (France) HLA-DQA1 anticorps IgG:Identification:Ponctuel:Sérum/Plasma:Résultat nominal:Cytométrie de flux
fr-CA French (Canada) HLA-DQA1, IgG:Présence ou identité:Temps ponctuel:Sérum/Plasma:Nominal:Cytométrie de flux
fr-BE French (Belgium) HLA-DQA1 Anticorps. IgG:Présence ou identité:Temps ponctuel:Sérum/Plasma:Nominal:Cytométrie de flux
Synonyms: Anticorps
it-IT Italian (Italy) HLA-DQA1 Ab.IgG:Prid:Pt:Siero/Plasma:Nom:Citometria a flusso
Synonyms: anticorpi IgG anticorpo Citometria a flusso (FC) HLA tipizzazione tissutale antigeni-anticorpi Plasma Presenza o Identità Punto nel tempo (episodio) Siero Siero o Plasma
nl-NL Dutch (Netherlands) HLA-DQA1 As.IgG:identificator:moment:serum of plasma:nominaal:flowcytometrie
Synonyms: antistof; antilichaam
ru-RU Russian (Russian Federation) HLA-DQA1 Ат.IgG:ПрИд:ТчкВрм:Сыв/Плаз:Ном:Проточная цитометрия
Synonyms: Антитело Номинальный;Именной Плазма Присутствие или Идентификация Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) HLA-DQA1 Ab.IgG:MevcKimlik:Zmlı:Ser/Plaz:Snf:Akış sitometri
Synonyms: Ak Ak.IgG Akış hücremetresi
zh-CN Chinese (China) HLA-DQA1 抗体.IgG:存在与否或特征标识:时间点:血清/血浆:名义型:流式细胞测量术
Synonyms: Ab.IgG;IgG;抗体 IgG Ab;自身抗体 HLA 抗原;人类白细胞抗原;human leukocyte antigen 人白细胞抗原 人类白细胞抗原 人类白细胞抗原（Human Leukocyte Antigen，HLA） 免疫球蛋白 G 分类型应答;分类型结果;名义性;名称型;名词型;名词性;标称性;没有自然次序的名义型或分类型应答 动态 存在;存在与否;特征标识;身份;身份标识 时刻;随机;随意;瞬间 流 流式细胞光度计;流式细胞测量术（Flow Cytometry，FC）;流式细胞计 白细胞抗原 血清或血浆

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=94437-1