102929-7

Casein IgG4 Ab [Presence] in Serum by Radioallergosorbent test (RAST)

Active

Part Descriptions

LP16940-6 Casein
Casein is a major allergen in milk and the main protein constituent in cheese.

IgE-antibodies to casein are common in milk-sensitized patients. Copyright Copyright © 2006 Phadia AB. Source: ImmunoCap, ImmunoCap

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: Casein Ab.IgG4:PrThr:Pt:Ser:SemiQn:RAST
Long Common Name: Casein IgG4 Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Short Name: Casein IgG4 RAST
Display Name: Casein IgG4 RAST (S) [Presence]
Consumer Name Alpha Get Info: Casein IgG4 antibody

Part Model Get Info

Component
Casein Ab.IgG4
LP95642-2
- Analyte
  Casein Ab.IgG4
  LP95642-2
  - Component Numerator
    Casein Ab.IgG4
    LP95642-2
    - Component Numerator Core
      Casein
      LP16940-6
    - 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
PrThr
LP217195-9
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
SemiQn
LP436123-6
Method
RAST
LP6477-6

Example Answer List: LL1927-4

Source: Wikipedia

Link to External List: http://en.wikipedia.org/wiki/RAST_test

Answer	Code	Score	Answer ID
0			LA6111-4
1			LA6112-2
2 or more			LA6113-0
3			LA6114-8
4			LA6115-5
5			LA10137-0
6			LA10138-8

Basic Attributes

Class: ALLERGY
Type: Laboratory
First Released: Version 2.75
Last Updated: Version 2.75 (ADD)
Order vs. Observation: Observation

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Kasein IgG4:Přítomnost nebo práh:Časový bod:Sérum:Semikvantitativní:Radioallergosorbent test (RAST)
de-DE	German (Germany)	Kasein Ak.IgG4:Nachweis oder Schwellenwert:Zeitpunkt:Serum:Semiquantitativ:Radio-Allergo-Sorbent-Test (RAST)
el-GR	Greek (Greece)	Καζεΐνη Ab.IgG4:PrThr:Pt:Ορός:Ημιποσοτική:RAST Synonyms: Ab.IgG4 ALLERGY PrThr Pt RAST Αντίσωμα Ημιποσοτική Καζεΐνη Ορός
es-ES	Spanish (Spain)	Caseina IgG4:PrThr:Punto temporal:Suero:Semicuantitativo:Prueba de absorcion de radioalergeno (RAST) Synonyms: Semicuantitativo
fr-CA	French (Canada)	Caséine, IgG4:Présence-Seuil:Temps ponctuel:Sérum:SemiQn:RAST
fr-FR	French (France)	Caséine Ac IgG4:Présence/Seuil:Ponctuel:Sérum:Semi-Quantitatif:RAST
it-IT	Italian (Italy)	Caseina Ab.IgG4:PrThr:Pt:Siero:SemiQn:RAST Synonyms: Anticorpi IgG4 anticorpo Presenza o Soglia Punto nel tempo (episodio) Risposta agli antigeni Siero Test di radioallergoassorbimento (RAST)
nl-NL	Dutch (Netherlands)	caseïne As.IgG4:aanwezigheid:moment:serum:semikwantitatief:RAST Synonyms: antistof; antilichaam radioallergosorbent test
pl-PL	Polish (Poland)	Kazeina Ab.IgG4:granica wykrywalności:punkt w czasie:surowica:półilościowy:test radioalergoseparacji Synonyms: Przeciwciała do kazeiny Przeciwciała IgG4 do kazeiny
zh-CN	Chinese (China)	酪蛋白抗体.IgG4:存在情况或阈值:时间点:血清:半定量型:放射过敏原吸附试验法 Synonyms: Ab.IgG4;IgG4;抗体 IgG4 Ab;自身抗体存在情况;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）干酪素;酪朊;酪素;酪蛋白(一种由凝乳酶从牛奶中沉淀出来的白色、无味、无臭的蛋白质。是制作奶酪的原料，也用来制作塑料、胶粘剂、油漆和食品);酪蛋白素;酷朊放射过敏原吸附试验;放射过敏原吸附试验（Radioallergosorbent Test，RAST）时刻;随机;随意;瞬间酪蛋白 Ab

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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.