Version 2.80

Term Description

Measuring both the IgGκ and IgGλ, calculating the IgGκ/IgGλ ratio, and then comparing with normal subjects levels may provide a more sensitive indication of clonality. Usage of the IgGκ/IgGλ 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 IgG Kappa and Lambda assays.

Fully-Specified Name

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

Additional Names

Long Common Name
IgG.kappa/IgG.lambda [Mass Ratio] in Serum or Plasma
Short Name
IgG Kappa/G lambda SerPl
Display Name
IgG.kappa/IgG.lambda [Mass ratio]
Consumer Name Alpha Get Info
IgG.kappa/IgG.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
16193

Formula (Readable)

IgG kappa (unit g/L) is divided by IgG lambda (unit: g/L) to calculate the IgG 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: IgG kappa/lambda Rto
el-GR Greek (Greece) IgG.κ/IgG.λ:MRto:Pt:Ορός/Πλάσμα:Qn:
Synonyms: IgG.κ IgG.λ MRto Ανοσοσφαιρίνη G
es-MX Spanish (Mexico) IgG.kappa / IgG.lambda:Relación de masa:Punto temporal:Suero o Plasma:Cuantitativo:
es-ES Spanish (Spain) IgG kappa/IgG lambda:Relacion de Masa:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
fr-FR French (France) Immunoglobuline G kappa/immunoglobuline G lambda:Masse ratio:Ponctuel:Sérum/Plasma:Numérique:
it-IT Italian (Italy) IgG.kappa/IgG.lambda:MRto:Pt:Siero/Plasma:Qn:
Synonyms: Chimica Plasma Punto nel tempo (episodio) Rapporto di Massa Siero Siero o Plasma
nl-NL Dutch (Netherlands) IgG.kappa/IgG.lambda:massaverhouding:moment:serum of plasma:kwantitatief:
pl-PL Polish (Poland) IgG.kappa/IgG, lambda:współczynnik masowy:punkt w czasie:surowica lub osocze:ilościowy:
Synonyms: IgG IgG kappa/IgG lambda IgG łańcuch kappa IgG łańcuch lambda
pt-BR Portuguese (Brazil) IgG.kappa/IgG.lambda::Pt:Soro/Plas:Qn:
ru-RU Russian (Russian Federation) IgG.каппа/IgG.ламбда:МассОтн:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Масс отношение Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) IgG.kappa/IgG.lambda:KütlOr:Zmlı:Ser/Plaz:Kant:
zh-CN Chinese (China) IgG.kappa/IgG.lambda:质量比率:时间点:血清/血浆:定量型:
Synonyms: IgG.κ IgG.λ 免疫球蛋白 G 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=74868-1