100788-9
Stemphylium botryosum IgG4 Ab [Mass/volume] in Serum
Active
Part Descriptions
LP17075-0 Stemphylium botryosum
Stemphylium botryosum is a well-known plant pathogen found in the soil in temperate and subtropical regions and on a wide range of host plants. S. botryosum spores release allergens before germination, and the extent of human exposure is unknown. However, S. botryosum has been found to induce symptoms of asthma and hypersensitivity pneumonitis in sensitized humans. Soil isolates have been found from forests, grasslands, decaying vegetation, wheat plantings, beet and citrus cultivation, coffee plantations, polluted fresh water, leaf litter of trees, and bark and leaves of citrus. As a seedborne fungus, S. botryosum causes black mold rot on tomatoes (especially in Israel), wheat and barley. It also causes leaf spot on lettuce, and can be found growing on a wide range of vegetables including beans and peas. [http://www.phadia.com/en/Products/Allergy-testing-products/ImmunoCAP-Allergen-Information/Molds-and-other-Microorganisms/Allergens/Stemphylium-herbarum/]
Source: Regenstrief LOINC
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
- Stemphylium botryosum Ab.IgG4
- Property
- MCnc
- Time
- Pt
- System
- Ser
- Scale
- Qn
- Method
Additional Names
- Long Common Name
- Stemphylium botryosum IgG4 Ab [Mass/volume] in Serum
- Short Name
- S botryosum IgG4-mCnc
- Display Name
- Stemphylium botryosum IgG4 (S) [Mass/Vol]
- Consumer Name Alpha Get Info
- Stemphylium botryosum IgG4 antibody
Basic Attributes
- Class
- ALLERGY
- Type
- Laboratory
- First Released
- Version 2.73
- Last Updated
- Version 2.73 (ADD)
- Order vs. Observation
- Both
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
el-GR | Greek (Greece) | Μύκητας Stemphylium botryosum Ab.IgG4: Synonyms: MCnc |
es-ES | Spanish (Spain) | Stemphylium botryosum IgG4: Synonyms: Cuantitativo |
et-EE | Estonian (Estonia) | Stemphylium botryosum antikehad.IgG4: Synonyms: Juhuslik Kvantitatiivne Seerum |
fr-CA | French (Canada) | Stemphylium botryosum, IgG4: |
fr-BE | French (Belgium) | Stemphylium botryosum Anticorps. IgG4: Synonyms: Anticorps |
fr-FR | French (France) | Stemphylium botryosum Ac IgG4: |
it-IT | Italian (Italy) | Stemphylium botryosum Ab.IgG4: Synonyms: Anticorpi IgG4 anticorpo Concentrazione di Massa Punto nel tempo (episodio) Risposta agli antigeni Siero |
nl-NL | Dutch (Netherlands) | Stemphylium botryosum As.IgG4: Synonyms: antistof; |
ru-RU | Russian (Russian Federation) | Stemphylium botryosum Ат.IgG4: Synonyms: Антитело Количественный Массовая концентрация Сыворотка Точка во времени; |
tr-TR | Turkish (Turkey) | Stemphylium botryosum Ab.IgG4: |
zh-CN | Chinese (China) | 匍柄霉 抗体.IgG4: Synonyms: Ab.IgG4; |
Example Units
Unit | Source |
---|---|
mg/L | Example UCUM Units |
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