Version 2.76

Part Description

LP15030-7   Immunoglobulin light chains.kappa
All immunoglobulins contain two polypeptide chains: a long (heavy) and a short (light) chain. The two chains interact via disulfide bonds. There are two types of light chains, named kappa and lambda. Serum free light chain (SFLC) testing, a kappa/lambda ratio and a protein electrophoresis test are done to help detect, diagnose and monitor plasma cell disorders (dyscrasias) including multiple myeloma and primary amyloidosis. Normal readings are seen when there is a kappa/lambda ratio of approximately 0.26 to 1.65 and free light chains are present in the blood at low levels. Increased kappa free light chains and an increased kappa/lambda ratio are present with plasma cell disorders that produce excess monoclonal kappa light chains. The tests can also be used to monitor response to treatment. An increase in serum free light chains along with an abnormal kappa/lambda ratio may indicate primary amyloidosis; biopsy of affected tissue is typically used for confirmation of diagnosis. PMID: 6802926 ] [Lab Tests Online:free-light/tab/test] Source: Regenstrief LOINC

Fully-Specified Name

Component
Immunoglobulin light chains.kappa Ag
Property
PrThr
Time
Pt
System
Tiss
Scale
Ord
Method
Immune stain

Additional Names

Short Name
Kappa LC Ag Tiss Ql ImStn
Display Name
Immunoglobulin light chains.kappa Ag Immune stain Ql (Tiss)
Consumer Name Alpha Get Info
Immunoglobulin light chains.kappa antigen, Tissue

Basic Attributes

Class
PATH
Type
Laboratory
First Released
Version 1.0i
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
13557

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) cadenas livianas de inmunoglobulina.antígeno kappa:concentración arbitraria:punto en el tiempo:tejido, no especificado:ordinal:tinción inmunológica
es-ES Spanish (Spain) Cadenas ligeras de las inmunoglobulinas.kappa Antígeno:PrThr:Punto temporal:Tejido:Ord:Tinción de inmunohistoquímica
es-MX Spanish (Mexico) Cadenas ligeras de inmunoglobulina kappa Ag:Presencia o umbral:Punto temporal:Tejido y frotis:Ordinal:Mancha inmune
et-EE Estonian (Estonia) Immuunoglobuliini kerged ahelad.kapa antigeen:PrThr:Pt:Tis:Ord:Immuunvärv
Synonyms: Immuunglobuliinide kerged kapaahelad Järgarvuline Juhuslik Kude
fr-CA French (Canada) Chaînes légères d'immunoglobulines.kappa , Ag:Présence-Seuil:Temps ponctuel:Tissu:Ordinal:Coloration immunologique
fr-FR French (France) Immunoglobuline chaines légères kappa antigène:Présence/Seuil:Ponctuel:Tissu:Qualitatif:Coloration immune
fr-BE French (Belgium) Chaînes légères immunoglobulines.kappa Ag:PrThr:Temps ponctuel:Tissu:Ordinal:Coloration immunologique
Synonyms: Antigène Coloration. Méthode mmunologique LC LC. Kappa
it-IT Italian (Italy) Immunoglobuline, catene leggere.kappa , Ag:PrThr:Pt:Tessuto:Ord:Colorazione immunologica
Synonyms: Catene leggere delle immunoglobuline Catene leggere kappa delle immunoglobuline Patologia Presenza o Soglia Punto nel tempo (episodio) Tessuto & Strisci
ko-KR Korean (Korea, Republic Of) 카파면역글로불린 경쇄 항원:임의농도:검사시점:조직:순위척도:면역염색
nl-NL Dutch (Netherlands) immunoglobuline lichte ketens.kappa Ag:aanwezigheid:moment:weefsel en uitstrijkjes:ordinaal:immunokleuring
Synonyms: antigeen
pl-PL Polish (Poland) Łańcuchy lekkie immunoglobuliny.kappa Ag:granica wykrywalności:punkt w czasie:tkanka i rozmazy:półilościowy:barwnik immunologiczny
Synonyms: barwnik immunologiczny Łańcuchy lekkie immunoglobulin Łańcuchy lekkie immunoglobulin antygen kappa Łańcuchy lekkie kappa immunoglobuliny
pt-BR Portuguese (Brazil) Imunoglobulinas cadeias leves.kappa Ag:ACnc:Pt:Tecido:Ord:Imunocoloração
Synonyms: ; Kappa LC; BJ Protein; BJP; Bence Jones protein; Arbitrary concentration; Point in time; Random; Tissue; Ql; Ordinal; QL; Qualitative; Qual; Screen; ImStn; Immunostain; Immunohistochemical stain; IHC; Antigen; Antigens; Imun; Imune; Imm; Immune globulin; Imunoglbon; Immuno; Imunoglobn; Immunoglobin; Immunoglob; Chain; PATHOLOGY
ru-RU Russian (Russian Federation) Иммуноглобулин легкие цепи.каппа Аг:PrThr:ТчкВрм:Тк:Пор:Иммуногистохимическая окраска
Synonyms: Порядковый Ткань и мазки Точка во времени;Момент
tr-TR Turkish (Turkey) İmmünglobulin hafif zincirler.kappa Ag:MevcEşik:Zmlı:Doku:Srl:İmmün boyama
Synonyms: Antijen Mevcut
zh-CN Chinese (China) 免疫球蛋白轻链.Kappa 型 抗原:存在情况或阈值:时间点:组织与涂片:序数型:免疫染色法
Synonyms: Ag Bence Jones 氏蛋白;Bence Jones 蛋白;BJ 蛋白;B-J 蛋白;BJP;本周氏蛋白;本-周氏蛋白;本周氏蛋白（Bence Jones protein，BJ Protein，BJP）;本周蛋白;本-周蛋白 Ig Kappa LC Ag Kappa LC 抗原 Kappa LC;Kappa 型免疫球蛋白轻链;Kappa 型轻链;Kappa 轻链;κ型免疫球蛋白轻链;κ型轻链;κ轻链;免疫球蛋白轻链.Kappa;免疫球蛋白轻链.κ型;轻链.Kappa;轻链.Kappa 型;轻链.κ;轻链.κ型 Kappa 型免疫球蛋白轻链 Ag Kappa 型免疫球蛋白轻链抗原 Kappa 型轻链 Ag Kappa 型轻链抗原 Kappa 轻链 Ag Kappa 轻链抗原 κ型免疫球蛋白轻链 Ag κ型免疫球蛋白轻链抗原 κ型轻链 Ag κ型轻链抗原 κ轻链 Ag κ轻链抗原 丙种球蛋白 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 免疫染色;免疫组化;免疫组化染色;免疫组化染色法;免疫组化法;免疫组织化学染色;免疫组织化学染色法;细胞免疫染色;细胞免疫染色法 免疫球蛋白（Immunoglobulin，Ig） 免疫球蛋白类 免疫球蛋白轻链.Kappa Ag 免疫球蛋白轻链.Kappa 型 Ag 免疫球蛋白轻链.Kappa 抗原 免疫球蛋白轻链.κ型 Ag 免疫球蛋白轻链.κ型抗原 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 染法 染色方法 染色法 着色 着色方法 着色法 轻链.Kappa Ag 轻链.Kappa 型 Ag 轻链.Kappa 型抗原 轻链.Kappa 抗原 轻链.κ Ag 轻链.κ型 Ag 轻链.κ型抗原 轻链.κ抗原 链

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