Version 2.78

Part Descriptions

LP15211-3   little k
KEL is highly polymorphic. It has two major codominant alleles, k and K, which result from a SNP (698C→T), and the corresponding k and K antigens differ by a single amino acid change (T193M). Mostly IgG antibodies, so IgM is uncommon. Anti-K does not bind complement. If hemolysis does occur, it is extravascular in nature. Anti-K can cause a severe hemolytic transfusion reaction and severe fetal anemia. Beck L, Blood groups and red cell antigens. NCBI Bookself [Internet Book], 2005. Source: National Library of Medicine, k

LP38950-9   little k Ag
The Kell blood group consists of 25 antigens coded by the KEL gene. Commonly tested Kell antigens include K, k (Cellano), Kp^a (K little p super a), Kp^b (K little p super b), Js^a (J little s super a), and Js^b (J little s super b). Other Kell antigens include Ku, Ula, Wka, Kx, Km, and Kp^c. Antibodies to Kell antigens are important in transfusion medicine, autoimmune hemolytic anemia and hemolytic disease of the newborn, and the Kell system is the third most common cause of these diseases (after ABO and Rh). [Britannica online] [NCBI Books: NBK2270] Source: Regenstrief LOINC

Fully-Specified Name

Component
little k Ag
Property
PrThr
Time
Pt
System
RBC
Scale
Ord
Method

Additional Names

Long Common Name
little k Ag [Presence] on Red Blood Cells
Short Name
little k Ag RBC Ql
Display Name
little k Ag Ql (RBC)
Consumer Name Alpha Get Info
little k antigen, Red blood cells

Basic Attributes

Class
BLDBK
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.73
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
Common Test Rank Get Info
14551

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-AR Spanish (Argentina) [antígeno] [minúscula] K [Ag]:concentración arbitraria:punto en el tiempo:eritrocitos:ordinal:
es-ES Spanish (Spain) k Antígeno:PrThr:Punto temporal:Glóbulos rojos:Ord:
es-MX Spanish (Mexico) poco k Ag:Presencia o umbral:Punto temporal:Eritrocitos:Ordinal:
et-EE Estonian (Estonia) k antigeen:PrThr:Pt:RBC:Ord:
Synonyms: Erütrotsüüdid Järgarvuline Juhuslik
fr-CA French (Canada) petit k, Ag:Présence-Seuil:Temps ponctuel:GR:Ordinal:
fr-FR French (France) KEL2 (k) antigène:Présence/Seuil:Ponctuel:Érythrocytes:Qualitatif:
fr-BE French (Belgium) petit k Ag:PrThr:Temps ponctuel:GR:Ordinal:
Synonyms: Antigène
it-IT Italian (Italy) k minuscola, Ag:PrThr:Pt:RBC:Ord:
Synonyms: Banca del sangue Globuli rossi k Presenza o Soglia Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) k 항원:임의농도:검사시점:적혈구:순위척도:
nl-NL Dutch (Netherlands) kleine k Ag:aanwezigheid:moment:erytrocyten:ordinaal:
Synonyms: antigeen rode bloedcellen
pt-BR Portuguese (Brazil) k Ag:ACnc:Pt:Eritroc:Ord:
Synonyms: 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) малое k Аг:PrThr:ТчкВрм:Эритроциты:Пор:
Synonyms: Порядковый Точка во времени;Момент
tr-TR Turkish (Turkey) küçük k Ag:MevcEşik:Zmlı:Eritrosit:Srl:
Synonyms: Antijen Mevcut RBC
zh-CN Chinese (China) k 抗原:存在情况或阈值:时间点:红细胞:序数型:
Synonyms: Ag K 型 k 型;little k;little k 型 k 型抗原 K 抗原 RBC;RBCS;红血球;红血细胞;赤血球 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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