Version 2.77

Part Description

LP310320-9   S little c 2 Ag inferred phenotype
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.(https://www.ncbi.nlm.nih.gov/projects/gv/mhc/xslcgi.cgi?cmd=bgmut/systems_info&system=scianna) 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

Component
S little c 2 Ag inferred phenotype
Property
PrThr
Time
Pt
System
Bld/Tiss
Scale
Ord
Method
Molgen

Additional Names

Short Name
Sc2 Ag inferred Bld/T Ql
Display Name
Sc2 Ag inferred phenotype Molgen Ql (Bld/Tiss)
Consumer Name Alpha Get Info
Sc2 antigen inferred, Blood or tissue specimen

Preferred Answer List: LL5243-2

Source: Regenstrief Institute
Answer Code Score Answer ID
Positive (+) LA26053-1
Negative (0) LA29782-2

Basic Attributes

Class
BLDBK.GENOTYPING
Type
Laboratory
First Released
Version 2.66
Last Updated
Version 2.69
Change Reason
Release 2.69: COMPONENT: Corrected blood bank notation;
Order vs. Observation
Both

Member of these Panels

LOINC Long Common Name
92514-9 Blood group Ag and Hemoglobin S inferred panel - Blood or Tissue by Molecular genetics method

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Fenotipo inferido del Ag Sc2:PrThr:Punto temporal:Sangre o tejido:Ord:Genética molecular
es-MX Spanish (Mexico) Fenotipo inferido de S sub c 2 Ag:Presencia o umbral:Punto temporal:Sangre o tejido:Ordinal:Genética molecular
fr-FR French (France) SC2 (Sc2) antigène phénotype déduit:Présence/Seuil:Ponctuel:Sang/Tissu:Qualitatif:Biologie moléculaire
it-IT Italian (Italy) S c minuscola 2 Ag fenotipo inferito:PrThr:Pt:Sangue/Tess:Ord:Molgen
Synonyms: Banca del sangue c Genetica molecolare Genotipizzazione banca del sangue Presenza o Soglia Punto nel tempo (episodio) Sangue Sangue o Tessuto Sc2 Sc2 Ag fenotipo inferito Tessuto & Strisci
pl-PL Polish (Poland) Sc2 Ag wywnioskowany fenotyp:granica wykrywalności:punkt w czasie:krew lub tkanka:półilościowy:genetyka molekularna
Synonyms: Antygen Sc2 z układu grupowego Sciana wywnioskowany fenotyp
zh-CN Chinese (China) Sc2 抗原推导表型:存在情况或阈值:时间点:全血/组织:序数型:分子遗传学类实验室方法
Synonyms: Ⅱ c 型;little c;little c 型 C 型;丙;丙型 II S 型 Sc^2 抗原推导表型;Sc2 抗原（Ag）推导表型（推导表现型、推导型表现型、推导型表型、推断表型、推演表型）;S little c super 2 Ag inferred phenotype;S little c 2 Ag inferred phenotype;Sc^2 Ag inferred phenotype;Sc2 Ag inferred phenotype Sc^2;S little c super 2;S little c 2 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 全血或组织;血液/组织;血液或组织 分子遗传学;分子遗传学方法;分子遗传学类方法;分子遗传学类检验方法;包括 RFL、PCR 及其他方法在内，用于在分子基础上检测遗传属性的方法的大类;聚合酶链反应;聚合酶链式反应 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 未作说明的组织;组织;组织 & 涂片 血;血液 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 血库试验类（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）.基因分型（基因型分型、基因型分析、基因型定型、基因定型、病毒基因型敏感性试验）

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=92481-1