56254-6

Egg yolk IgG4 Ab [Mass/volume] in Serum

Active

Part Descriptions

LP29287-7 Egg yolk
Cytoplasm stored in an egg that contains nutritional reserves for the developing embryo. It is rich in polysaccharides, lipids, and proteins. Source: National Library of Medicine, MeSH 2006

LP32397-9 Ab.IgG4
IgG4 is the least common subtype of IgG, and it has a variety of functions. In the context of allergic disease it is thought to have an immune-inhibitory role in preventing anaphylaxis and is commonly known as a "blocking" antibody. IgG4 binding to an allergen can compete with IgE-mediated binding, thereby inhibiting the activation of mast cells and basophils and IgE-mediated presentation to T-cells. Measuring IgG4 and its ratio to IgE has a role in monitoring allergen specific immunotherapy PMID: 26023323. IgG4 is also thought to have a role in autoimmunity and be involved in a less defined entity known as IgG4-Related Disease, a chronic immune-mediated fibroinflammatory disorder that often manifests with tumor-like masses .https://www.merckmanuals.com/professional/musculoskeletal-and-connective-tissue-disorders/igg4-related-disease/igg4-related-disease Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name: Egg yolk Ab.IgG4:MCnc:Pt:Ser:Qn:
Long Common Name: Egg yolk IgG4 Ab [Mass/volume] in Serum
Short Name: Egg Yolk IgG4-mCnc
Display Name: Egg yolk IgG4 (S) [Mass/Vol]
Consumer Name Alpha Get Info: Egg yolk IgG4 antibody

Part Model Get Info

Component
Egg yolk Ab.IgG4
LP95690-1
- Analyte
  Egg yolk Ab.IgG4
  LP95690-1
  - Component Numerator
    Egg yolk Ab.IgG4
    LP95690-1
    - Component Numerator Core
      Egg yolk
      LP29287-7
    - Component Numerator Core Suffix
      Ab.IgG4
      LP32397-9
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
MCnc
LP6827-2
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Ser
LP7567-3
- System Core
  Ser
  LP7567-3
- Super System
  NULL
Scale
Qn
LP7753-9
Method
NULL

Basic Attributes

Class: ALLERGY
Type: Laboratory
First Released: Version 2.29
Last Updated: Version 2.73 (MIN)
Order vs. Observation: Both
Common Test Rank Get Info: 14907

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Vaječný žloutek IgG4:Hmotnostní koncentrace:Časový bod:Sérum:Kvantitativní:
el-GR	Greek (Greece)	Κρόκος αυγού Ab.IgG4:MCnc:Pt:Ορός:Qn: Synonyms: Ab.IgG4 ALLERGY MCnc Pt Qn Αντίσωμα Κρόκος αυγού Ορός
es-ES	Spanish (Spain)	Yema de huevo IgG4:Concentración de masa:Punto temporal:Suero:Qn: Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Yema de huevo Ab.IgG4:Concentración de masa:Punto temporal:Suero:Cuantitativo:
et-EE	Estonian (Estonia)	Munakollane antikehad.IgG4:MCnc:Pt:S:Qn: Synonyms: Juhuslik Kvantitatiivne Munarebu Seerum
fr-CA	French (Canada)	Jaune d'œuf, IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
fr-FR	French (France)	Jaune d'oeuf Ac IgG4:Masse/Volume:Ponctuel:Sérum:Numérique:
fr-BE	French (Belgium)	Jaune d'oeuf Anticorps. IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif: Synonyms: Anticorps f75
it-IT	Italian (Italy)	Tuorlo d'uovo Ab.IgG4:MCnc:Pt:Siero:Qn: Synonyms: Anticorpi IgG4 anticorpo Concentrazione di Massa Punto nel tempo (episodio) Risposta agli antigeni Siero
nl-NL	Dutch (Netherlands)	eigeel As.IgG4:massa/volume:moment:serum:kwantitatief: Synonyms: antistof; antilichaam eidooier
pl-PL	Polish (Poland)	Żółtko jaja Ab.IgG4:stężenie masowe:punkt w czasie:surowica:ilościowy: Synonyms: Przeciwciał do żółtka jaja Przeciwciało IgG4 do żółtka jaja
pt-BR	Portuguese (Brazil)	Gema de ovo Ac.IgG4:#N/A:Pt:Soro:Qn: Synonyms: f075; f75; Mass concentration; Level; Point in time; Random; Serum; SR; Quantitative; QNT; Quant; Quan; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; ALLERGY TESTING; Allergens; Allergen
ru-RU	Russian (Russian Federation)	Яйца желток Ат.IgG4:МассКонц:ТчкВрм:Сыв:Колич: Synonyms: Антитело Количественный Массовая концентрация Сыворотка Точка во времени;Момент
tr-TR	Turkish (Turkey)	Yumurta sarısı Ab.IgG4:KütlKons:Zmlı:Ser:Kant: Synonyms: Ak Ak.IgG4
zh-CN	Chinese (China)	卵黄抗体.IgG4:质量浓度:时间点:血清:定量型: Synonyms: Ab.IgG4;IgG4;抗体 IgG4 Ab;自身抗体卵黄 Ab 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;瞬间水平;浓度;质量浓度(单位体积) 蛋蛋黄鸟蛋鸡蛋

Example Units

Unit	Source
ug/mL	Example UCUM Units

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LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.