102930-5
Cladosporium herbarum IgG4 Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Active
Part Descriptions
LP13948-2 Cladosporium herbarum
Cladosporium is one of the most common colonizers of dying and dead plants and also occurs in various soil types, and on food. This mold is frequently found in uncleaned refrigerators, foodstuffs, on moist window frames, in houses with poor ventilation, with straw roofs, and situated in low, damp areas. It has been isolated from fuel tanks, face creams, paints and textiles.
In the allergic population, sensitisation to moulds may vary from 5 to 30%. The wide range of allergenic proteins in C. herbarum may result in sensitisation and subsequent expression of a range of immune-related diseases. Cladosporium sensitisation is particularly associated with severe or life-threatening asthma. Upper respiratory symptoms occur with exposure to Cladosporium, but asthma symptoms are more prevalent. Cladosporium may also result in allergic bronchopulmonary cladosporiosis.
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
- Cladosporium herbarum Ab.IgG4
- Property
- PrThr
- Time
- Pt
- System
- Ser
- Scale
- SemiQn
- Method
- RAST
Additional Names
- Long Common Name
- Cladosporium herbarum IgG4 Ab [Presence] in Serum by Radioallergosorbent test (RAST)
- Short Name
- C herbarum IgG4 RAST
- Display Name
- C. herbarum IgG4 RAST (S) [Presence]
- Consumer Name Alpha Get Info
- Cladosporium herbarum IgG4 antibody
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 |
|---|---|---|
| de-DE | German (Germany) | Cladosporium herbarum Ak.IgG4: |
| el-GR | Greek (Greece) | Μύκητας Cladosporium herbarum Ab.IgG4: Synonyms: PrThr |
| es-ES | Spanish (Spain) | Cladosporium herbaceum IgG4: Synonyms: Semicuantitativo |
| fr-CA | French (Canada) | Cladosporium herbarum, IgG4: |
| fr-FR | French (France) | Cladosporium herbarum Ac IgG4: |
| it-IT | Italian (Italy) | Cladosporium herbarum Ab.IgG4: Synonyms: Anticorpi IgG4 anticorpo Presenza o Soglia Punto nel tempo (episodio) Risposta agli antigeni Siero Test di radioallergoassorbimento (RAST) |
| nl-NL | Dutch (Netherlands) | Cladosporium herbarum As.IgG4: Synonyms: antistof; |
| zh-CN | Chinese (China) | 多主枝孢 抗体.IgG4: Synonyms: Ab.IgG4; |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
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- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=102930-5
LOINC Copyright
Copyright © 2025 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://