56222-3

Chocolate IgG4 Ab [Mass/volume] in Serum

Active

Part Descriptions

LP16950-5 Chocolate
Chocolate contains vasoactive substances such as theobromine (metabolized to caffeine), caffeine, and phenylethylamine. (Wille 1993 ref.772 32) Other allergenic substances may also be present including nuts, milk, and soy. Copyright Copyright © 2002 All Allergy. Source: All Allergy, All Allergy

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

Part Model Get Info

Component
Chocolate Ab.IgG4
LP95658-8
- Analyte
  Chocolate Ab.IgG4
  LP95658-8
  - Component Numerator
    Chocolate Ab.IgG4
    LP95658-8
    - Component Numerator Core
      Chocolate
      LP16950-5
    - 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: 12401

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Čokoláda IgG4:Hmotnostní koncentrace:Časový bod:Sérum:Kvantitativní:
el-GR	Greek (Greece)	Σοκολάτα Ab.IgG4:MCnc:Pt:Ορός:Qn: Synonyms: Ab.IgG4 ALLERGY MCnc Pt Qn Αντίσωμα Ορός Σοκολάτα
es-MX	Spanish (Mexico)	Chocolate Ab.IgG4:Concentración de masa:Punto temporal:Suero:Cuantitativo:
es-ES	Spanish (Spain)	Chocolate IgG4:Concentración de masa:Punto temporal:Suero:Qn: Synonyms: Cuantitativo
et-EE	Estonian (Estonia)	Šokolaad antikehad.IgG4:MCnc:Pt:S:Qn: Synonyms: Juhuslik Kvantitatiivne Seerum
fr-CA	French (Canada)	Chocolat, IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
fr-FR	French (France)	Chocolat Ac IgG4:Masse/Volume:Ponctuel:Sérum:Numérique:
fr-BE	French (Belgium)	Chocolat Anticorps. IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif: Synonyms: Anticorps
it-IT	Italian (Italy)	Cioccolato 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)	chocolade As.IgG4:massa/volume:moment:serum:kwantitatief: Synonyms: antistof; antilichaam
pl-PL	Polish (Poland)	Czekolada Ab.IgG4:stężenie masowe:punkt w czasie:surowica:ilościowy: Synonyms: Przeciwciała do czekolady Przeciwciała IgG4 do czekolady
pt-BR	Portuguese (Brazil)	Chocolate Ac.IgG4:#N/A:Pt:Soro:Qn: Synonyms: f52; f052; 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)	Шоколад Ат.IgG4:МассКонц:ТчкВрм:Сыв:Колич: Synonyms: Антитело Количественный Массовая концентрация Сыворотка Точка во времени;Момент
tr-TR	Turkish (Turkey)	Kokolat Ab.IgG4:KütlKons:Zmlı:Ser:Kant: Synonyms: Ak Ak.IgG4
zh-CN	Chinese (China)	巧克力抗体.IgG4:质量浓度:时间点:血清:定量型: Synonyms: Ab.IgG4;IgG4;抗体 IgG4 Ab;自身抗体可用数量表示的;定量性;数值型;数量型;连续数值型标尺巧克力 Ab 时刻;随机;随意;瞬间柯柯糖水平;浓度;质量浓度(单位体积)

Example Units

Unit	Source
ug/mL	Example UCUM Units

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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.