Version 2.78

Part Description

LP98003-4   D little o super little b
The first example of anti-Doa, reactive with 64% of the Caucasian population, was reported by Swanson et al. in 1965. It was not until 1972 that Molthan et al. reported the antithetical antibody anti-Dob. Thus, the Dombrock blood group system was defined and was estimated to be the fifth most useful blood group marker in Caucasians. However, limited examples of both antibodies greatly restricted broad investigations. The Dombrock system remained a simple two allele system until 1992, when Banks et al. reported that the red cells of the rare Gy(a-) Hy(a-) Jo(a-) individuals were also Do(a-b-). Consequently, these three high incidences blood factors were included within the system. Interestingly, it had already been known that all Gy(a-) red cells lacked both Hya and Joa antigens and that Hy(a-) red cells lacked Joa antigens. Ironically, Swanson reported the first examples of both anti-Doa (in 1965) and anti-Gya (1967) but as anti-Dob was, at that time, yet to be discovered any association with Doa and Gya could not be deduced. Source: Serum, Cells and Rare Fluid Exchange, Dombrock group

Fully-Specified Name

Component
D little o super little b Ag
Property
PrThr
Time
Pt
System
RBC
Scale
Ord
Method

Additional Names

Short Name
Do sup(b) Ag RBC Ql
Display Name
Do sup(b) Ag Ql (RBC)
Consumer Name Alpha Get Info
Do sup(b) antigen, Red blood cells

Basic Attributes

Class
BLDBK
Type
Laboratory
First Released
Version 2.29
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

Member of these Panels

LOINC Long Common Name
93914-0 Blood group antigens panel - Red Blood Cells

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Dob Antígeno:PrThr:Punto temporal:Glóbulos rojos:Ord:
es-MX Spanish (Mexico) D poco o super poco b Ag:Presencia o umbral:Punto temporal:Eritrocitos:Ordinal:
et-EE Estonian (Estonia) Do^b antigeen:PrThr:Pt:RBC:Ord:
Synonyms: Erütrotsüüdid Järgarvuline Juhuslik
fr-CA French (Canada) D petit o exposant petit b, Ag:Présence-Seuil:Temps ponctuel:GR:Ordinal:
fr-FR French (France) DO2 (Dob) antigène:Présence/Seuil:Ponctuel:Érythrocytes:Qualitatif:
fr-BE French (Belgium) D petit o exposant petit b Ag:PrThr:Temps ponctuel:GR:Ordinal:
Synonyms: Antigène
it-IT Italian (Italy) D o minuscola apice b, Ag:PrThr:Pt:RBC:Ord:
Synonyms: Banca del sangue Do^b Globuli rossi Presenza o Soglia Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) D kleine o super kleine b Ag:aanwezigheid:moment:erytrocyten:ordinaal:
Synonyms: antigeen rode bloedcellen
pt-BR Portuguese (Brazil) D o pequeno b pequeno superior Ag:#N/A:Pt:Eritroc:Ord:
Synonyms: ; Do sup(b); Do^b; Dombrock; Rhesus; Rh; Arbitrary concentration; Point in time; Random; Erythrocytes; Red blood corpusles; Red blood cells; Ql; Ordinal; QL; Qualitative; Qual; Screen; Antigen; Antigens; BLOOD BANK
ru-RU Russian (Russian Federation) D малое o супер малое b Аг:PrThr:ТчкВрм:Эритроциты:Пор:
Synonyms: Порядковый Точка во времени;Момент
tr-TR Turkish (Turkey) D küçük o süper küçük b Ag:MevcEşik:Zmlı:Eritrosit:Srl:
Synonyms: Antijen Mevcut RBC
zh-CN Chinese (China) Do^b 抗原:存在情况或阈值:时间点:红细胞:序数型:
Synonyms: Ag B 型 B 型抗原 D little o super little b RBC;RBCS;红血球;红血细胞;赤血球 Rh;Rhesus;恒河猴;猕猴;罗猴 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 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

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CodeSystem lookup
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