Version 2.80

Term Description

Measuring both the IgAκ and IgAλ, calculating the IgAκ/IgAλ ratio, and then comparing with normal subjects levels may provide a more sensitive indication of clonality. Usage of the IgAκ/IgAλ ratio may also compensate for any fluctuations in plasma volume and adjust for half-life variations. This term was based on, but not limited in use to, the Hevylite Human IgA Kappa and Lambda assays.

Fully-Specified Name

Component
IgA.kappa/IgA.lambda
Property
MRto
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Long Common Name
IgA.kappa/IgA.lambda [Mass Ratio] in Serum or Plasma
Short Name
IgA kappa/A lambda SerPl
Display Name
IgA.kappa/IgA.lambda [Mass ratio]
Consumer Name Alpha Get Info
IgA.kappa/IgA.lambda, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.48
Last Updated
Version 2.73 (MIN)
Order vs. Observation
Both
Common Test Rank Get Info
14381

Formula (Readable)

IgA kappa (unit g/L) is divided by IgA lambda (unit: g/L) to calculate the IgA kappa/lambda-ratio.

Member of these Panels

LOINC Long Common Name
74773-3 Immunoglobulin light chains and heavy chains panel - Serum or Plasma

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: IgA kappa/lambda Rto
el-GR Greek (Greece) IgA.κ/IgA.λ:MRto:Pt:Ορός/Πλάσμα:Qn:
Synonyms: IgA.κ IgA.λ MRto Ανοσοσφαιρίνη Α
es-ES Spanish (Spain) IgA kappa/IgA lambda:Relacion de Masa:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) IgA.kappa / IgA.lambda:Relación de masa:Punto temporal:Suero o Plasma:Cuantitativo:
fr-FR French (France) Immunoglobuline A kappa/immunoglobuline A lambda:Masse ratio:Ponctuel:Sérum/Plasma:Numérique:
it-IT Italian (Italy) IgA.kappa/IgA.lambda:MRto:Pt:Siero/Plasma:Qn:
Synonyms: Chimica Plasma Punto nel tempo (episodio) Rapporto di Massa Siero Siero o Plasma
nl-NL Dutch (Netherlands) IgA.kappa/IgA.lambda:massaverhouding:moment:serum of plasma:kwantitatief:
pl-PL Polish (Poland) IgA.kappa/IgA, lambda:współczynnik masowy:punkt w czasie:surowica lub osocze:ilościowy:
Synonyms: IgA kappa IgA kappa/IgA lambda IgA lambda Immunoglobulina A
pt-BR Portuguese (Brazil) IgA.kappa/IgA.lambda::Pt:Soro/Plas:Qn:
ru-RU Russian (Russian Federation) IgA.каппа/IgA.ламбда:МассОтн:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Масс отношение Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) IgA.kappa/IgA.lambda:KütlOr:Zmlı:Ser/Plaz:Kant:
zh-CN Chinese (China) IgA.kappa/IgA.lambda:质量比率:时间点:血清/血浆:定量型:
Synonyms: IgA.κ IgA.λ 免疫球蛋白 A 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 时刻;随机;随意;瞬间 来自于同一体系的两种分析物的质量之比;质量比 血清或血浆

Example Units

Unit Source
{ratio} Example UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=74869-9