Version 2.77

Part Description

LP14537-2   F little y super little b
The Duffy glycoprotein is a receptor that binds cytokines released during inflammation. It also binds the malaria parasite Plasmodium vivax, and RBCs that lack the Duffy Fy^a and Fy^b antigens are resistant to invasion. Structurally, the Duffy protein is similar to the family of G-protein coupled receptors, having 7 transmembrane domains FY has two major codominant alleles, FYA and FYB, which result from a SNP (125G→A), and the corresponding Fy^a and Fy^b antigens differ by a single amino acid (G42D). Individuals who are homozygous for a -33T→C SNP in the erythroid promoter region of the FYB allele have the phenotype Fy(a-b-) and do not express Duffy antigens on their RBCs. Beck L, Blood groups and red cell antigens. NCBI Bookself [Internet Book], 2005. Source: National Library of Medicine, Fy^b

Fully-Specified Name

F little y super little b Ag

Additional Names

Short Name
Fy sup(b) Ag RBC BPU Ql
Display Name
Fy sup(b) Ag Ql (RBC BPU)
Consumer Name Alpha Get Info
Fy sup(b) antigen, Blood Product Unit

Basic Attributes

First Released
Version 1.0
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

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) antígeno fYb (F minúscula Y mayúscula B minúscula):concentración arbitraria:punto en el tiempo:eritrocitos^unidad de hemoderivado:ordinal:
es-ES Spanish (Spain) Fyb Antígeno:PrThr:Punto temporal:Glóbulos rojos^Unidad de hemoderivado:Ord:
es-MX Spanish (Mexico) F sub y super sub b Ag:Presencia o umbral:Punto temporal:Eritrocitos ^ Unidad de hemoderivado:Ordinal:
fr-CA French (Canada) F petit y exposant petit b , Ag:Présence-Seuil:Temps ponctuel:GR^Unité de produit sanguin:Ordinal:
fr-FR French (France) FY2 (Fyb) antigène:Présence/Seuil:Ponctuel:Érythrocytes poche de sang:Qualitatif:
fr-BE French (Belgium) F petit y exposant petit b Ag:PrThr:Temps ponctuel:GR^Unité de produit sanguin:Ordinal:
Synonyms: Antigène
it-IT Italian (Italy) F y minuscola apice b , Ag:PrThr:Pt:RBC^Unità prodotto sangue:Ord:
Synonyms: Banca del sangue Fy^b Globuli rossi Presenza o Soglia Punto nel tempo (episodio) Unità di prodotto sangue
ko-KR Korean (Korea, Republic Of) Fy^b 항원:임의농도:검사시점:적혈구^혈액제제단위:순위척도:
nl-NL Dutch (Netherlands) F kleine y super kleine b Ag:aanwezigheid:moment:erytrocyten^bloedproducteenheid:ordinaal:
Synonyms: antigeen rode bloedcellen
pt-BR Portuguese (Brazil) F y pequeno b pequeno superior Ag:ACnc:Pt:Eritroc^bolsa de sangue:Ord:
Synonyms: ; Fy sup(b); Fy^b; Fyb; F (little y) (little b); Arbitrary concentration; Point in time; Random; Erythrocytes; Red blood corpusles; Red blood cells; Blood product unit; Ql; Ordinal; QL; Qualitative; Qual; Screen; Antigen; Antigens; Duffy; BLOOD BANK
ru-RU Russian (Russian Federation) F малое y супер малое b Аг:PrThr:ТчкВрм:Эритроциты^КПЕ:Пор:
Synonyms: Кровь препарат единица;Доза;Единица препарата крови Порядковый Точка во времени;Момент
tr-TR Turkish (Turkey) F küçük y süper küçük b Ag:MevcEşik:Zmlı:Eritrosit^KanÜrÜ:Srl:
Synonyms: Antijen Mevcut RBC
zh-CN Chinese (China) Fy^b 抗原:存在情况或阈值:时间点:红细胞^血液制品单位:序数型:
Synonyms: Ag B 型 B 型抗原 BPU;血液制品单位(Blood product unit,BPU);血液制品单位(包装);血液包装单位;超系统 - 血液制品单位 Duffy F little y super little b F little y super little b 型抗原 F little y super little b 抗原 Fy^b 型抗原 RBC;RBCS;红血球;红血细胞;赤血球 RBC^BPU RBC^血液制品单位 依次型;分类顺序型;定性的;序数型(或称等级型);性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况(存在、存在与否、是否存在)或阈值(界值、界限、阀值、临界值) 时刻;随机;随意;瞬间 红细胞^BPU 血库;血库检验;血库检验类;血库检验项目;血库检验项目类;血库类;血库试验;血库试验项目;血库试验项目类 达菲

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

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