Version 2.76

Part Description

LP118940-8   S little c 1
The blood group Scianna antigens are located on the glycoprotein human erythroblast membrane protein (HERMAP) which is encoded by the erythrocyte membrane-associate protein (ERMAP). The antigens that make up the Scianna blood group are Sc1, Sc2, Sc3 and Sc4 (Radin). Sc1 and Sc3 phenotype are present in very high numbers in northern European populations (99%) while Sc2 and Sc4 phenotype are present in very low frequencies for the same population group (1%). The Scianna antigens are found on erythrocytes with a decreased expression on leukocytes, thymus, lymph nodes, spleen, fetal liver and adult bone marrow.( Because the prevalence of antibodies to Scianna antigens is so low it is uncertain that they could be associated with either hemolytic transfusion reactions or hemolytic disease of the fetus or newborn. Anti-Sc3 has been found in patients with the rare Scianna-null phenotype which is Sc1, Sc2 and Sc3 negative. ( AABB Technical Manual, 18th edition, p354) Source: Regenstrief LOINC

Fully-Specified Name

S little c 1 Ag

Additional Names

Short Name
Sc1 Ag RBC Ql
Display Name
Sc1 Ag Ql (RBC)
Consumer Name Alpha Get Info
Sc1 antigen, Red blood cells

Example Answer List: LL360-9

Source: Regenstrief Institute
Answer Code Score Answer ID
PositiveCopyright ID:10828004 Positive (qualifier value) LA6576-8
NegativeCopyright ID:260385009 Negative (qualifier value) LA6577-6

Basic Attributes

First Released
Version 2.61
Last Updated
Version 2.69
Change Reason
Release 2.69: COMPONENT: Corrected blood bank notation; Previous Releases: The short and long names were updated for consistency across blood bank terms.
Order vs. Observation

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) Sc^1 Antígeno:PrThr:Punto temporal:Glóbulos rojos:Ord:
es-MX Spanish (Mexico) S poco c 1 Ag:Presencia o umbral:Punto temporal:Eritrocitos:Ordinal:
et-EE Estonian (Estonia) Sc^1 antigeen:PrThr:Pt:RBC:Ord:
Synonyms: Erütrotsüüdid Järgarvuline Juhuslik
fr-CA French (Canada) S petit c 1 , Ag:Présence-Seuil:Temps ponctuel:GR:Ordinal:
fr-FR French (France) SC1 (Sc1) antigène:Présence/Seuil:Ponctuel:Érythrocytes:Qualitatif:
fr-BE French (Belgium) S petit c exposant 1 Ag:PrThr:Temps ponctuel:GR:Ordinal:
Synonyms: Antigène
it-IT Italian (Italy) S c minuscola 1 , Ag:PrThr:Pt:RBC:Ord:
Synonyms: Banca del sangue c Globuli rossi Presenza o Soglia Punto nel tempo (episodio) Sc1
nl-NL Dutch (Netherlands) Sc1 Ag:aanwezigheid:moment:erytrocyten:ordinaal:
Synonyms: antigeen rode bloedcellen S kleine c super 1
ru-RU Russian (Russian Federation) S малое c супер 1 Аг:PrThr:ТчкВрм:Эритроциты:Пор:
Synonyms: Sc^1 Порядковый Точка во времени;Момент
tr-TR Turkish (Turkey) S küçük c süper 1 Ag:MevcEşik:Zmlı:Eritrosit:Srl:
Synonyms: Antijen Mevcut RBC
zh-CN Chinese (China) Sc1 抗原:存在情况或阈值:时间点:红细胞:序数型:
Synonyms: Ⅰ Ag c 型;little c;little c 型 C 型;丙;丙型 I RBC;RBCS;红血球;红血细胞;赤血球 S 型 Sc^1;S little c super 1;S little c 1 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

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

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