Version 2.80

Part Descriptions

LP28707-5   Betula verrucosa recombinant (rBet v) 1
Bet v 1 from a family of proteins related to plant defense is related to similar compounds from many fruits (apple, cherry apricot etc.) as well as celery and carrots. In patients with birch allergies this antigen may the root cause of allergies from many foods. Recombinant Bet V 1 (rBet V1) is used for birch allergy testing and is being used in trials of desensitization. Source: Regenstrief Institute

LP28707-5   Betula verrucosa recombinant (rBet v) 1
Recombinant non-glycosylated protein produced in an E. coli strain carrying a cloned cDNA encoding Betula verrucosa allergen Bet v 1

The major allergen of birch tree pollen is Bet v 1. Recombinant Bet v 1 was among the first allergen-encoding cDNAs isolated and has significant sequence homology to a group of pathogenesis-related plant proteins and has been classified as a PR-10 protein. 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

Fully-Specified Name

Component
Betula verrucosa recombinant (rBet v) 1 Ab.IgG4
Property
MCnc
Time
Pt
System
Ser
Scale
Qn
Method

Additional Names

Long Common Name
Silver Birch recombinant (rBet v) 1 IgG4 Ab [Mass/volume] in Serum
Short Name
Silver Birch (rBet v) 1 IgG4-mCnc
Display Name
Silver Birch recombinant (rBet v) 1 IgG4 (S) [Mass/Vol]
Consumer Name Alpha Get Info
Silver birch recombinant (rBet v) 1 IgG4 antibody

Basic Attributes

Class
ALLERGY
Type
Laboratory
First Released
Version 2.70
Last Updated
Version 2.70 (ADD)
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) Ανασυνδυασμένη Betula verrucosa (Σημύδα) (rBet v) 1 Ab.IgG4:MCnc:Pt:Ορός:Qn:
Synonyms: Betula verrucosa (Σημύδα) MCnc V Ανασυνδυασμένη Betula verrucosa (Σημύδα) (rBet v) 1
es-ES Spanish (Spain) Abedul de plata (Betula verrucosa) rBet v1 IgG4:Concentración de masa:Punto temporal:Suero:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Betula verrucosa recombinante (rBet v) 1 Ab.IgG4:MCnc:Punto temporal:Suero:Cuantitativo:
fr-BE French (Belgium) Allergène recombinant rBet v 1 de Betula verrucosa Anticorps. IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
Synonyms: Anticorps Bouleau argenté, t3 t215, recombinant rBet v 1 de Betula verrucosa
fr-CA French (Canada) Allergène recombinant (rBet v) 1 de Betula verrucosa, IgG4:Concentration de masse:Temps ponctuel:Sérum:Quantitatif:
fr-FR French (France) Bouleau blanc rBet v1 (recombinant) Ac IgG4:Masse/Volume:Ponctuel:Sérum:Numérique:
it-IT Italian (Italy) Betula verrucosa, ricombinante rBet v1 Ab.IgG4:MCnc:Pt:Siero:Qn:
Synonyms: Anticorpi IgG4 anticorpo Betulla verrucosa (Betula verrucosa) Concentrazione di Massa Punto nel tempo (episodio) Ricombinante rBet v1 di Betulla verrucosa (Betula Risposta agli antigeni Siero
nl-NL Dutch (Netherlands) Betula verrucosa recombinant (rBet v) 1 As.IgG4:massa/volume:moment:serum:kwantitatief:
Synonyms: antistof; antilichaam ruwe berk
ru-RU Russian (Russian Federation) Betula verrucosa рекомбинантный (rBet v) 1 Ат.IgG4:МассКонц:ТчкВрм:Сыв:Колич:
Synonyms: Антитело Берёза повислая (Betula verrucosa) Берёза повислая (Betula verrucosa) рекомбинантный (rBet v) 1 Количественный Массовая концентрация Сыворотка Точка во времени;Момент
tr-TR Turkish (Turkey) Betula verrucosa rekombinant (rBet v) 1 Ab.IgG4:KütlKons:Zmlı:Ser:Kant:
Synonyms: Huş ağacı
zh-CN Chinese (China) 白桦树 重组 (rBet v) 1 抗体.IgG4:质量浓度:时间点:血清:定量型:
Synonyms: Ⅰ Ab.IgG4;IgG4;抗体 IgG4 Ab;自身抗体 I V 型 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) 疣皮桦;银桦 白桦树重组型 RBET V1

Example Units

Unit Source
mg/L 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=97959-1