53028-7
Cyclic citrullinated peptide Ab [Presence] in Serum
Active
Part Descriptions
LP29176-2 Cyclic citrullinated peptide
Citrullinated peptide (CCP) is a naturally occurring protein that is produced during the metabolism of ornithine to arginine. CCP proteins are found in synovial tissue of patients with rheumatoid arthritis (RA). High levels of antibodies to CCP have a strong association with RA and are predictive of an aggressive and destructive disease outcome. CCP antibody tests can help diagnose RA when the rheumatoid factor (RF) is negative or below 50 IU/mL.(Pagana, Kathleen Deska, and Timothy James Pagana. Mosby's Manual of Diagnostic and Laboratory Tests. St. Louis, MO: Mosby/Elsevier, 2014. Print.) .) IgA to CCP is more elevated in patients with RA than levels found in healthy individuals or those with other rheumatic diseases. PMID: 18565246
Source: Regenstrief LOINC
LP37859-3 Cyclic citrullinated peptide Ab
Anti-citrullinated protein/peptide antibodies (ACPAs) are autoantibodies (antibodies directed against one or more of the individual's own proteins) frequently detected in rheumatoid arthritis patients. During inflammation, citrulline is incorporated enzymatically into proteins[1], what is called citrullination. Recently, these ACPAs have turned up as powerful biomarkers, which are accepted as a major diagnostic tool in diagnosing rheumatoid arthritis (RA) already in a very early stage of disease.
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Source: Wikipedia
, Wikipedia
Fully-Specified Name
- Component
- Cyclic citrullinated peptide Ab
- Property
- PrThr
- Time
- Pt
- System
- Ser
- Scale
- Ord
- Method
Additional Names
- Long Common Name
- Cyclic citrullinated peptide Ab [Presence] in Serum
- Short Name
- cCP Ab Ser Ql
- Display Name
- Cyclic citrullinated peptide Ab Ql (S)
- Consumer Name Alpha Get Info
- Cyclic citrullinated peptide antibody, Blood
Example Answer List: LL360-9
Source: Regenstrief Institute| Answer | Code | Score | Answer ID |
|---|---|---|---|
| PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value) | LA6576-8 | ||
| NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value) | LA6577-6 |
Basic Attributes
- Class
- SERO
- Type
- Laboratory
- First Released
- Version 2.24
- Last Updated
- Version 2.73 (MIN)
- Change Reason
- The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 2298
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| de-AT | German (Austria) | Synonyms: CCP-AK qual. |
| de-DE | German (Germany) | Cyclisches Citrullin-Peptid Ak: Synonyms: CCP |
| el-GR | Greek (Greece) | Κυκλικό κιτρουλλιωμένο πεπτίδιο Αντίσωμα: Synonyms: PrThr Κυκλικό κιτρουλλιωμένο πεπτίδιο |
| es-ES | Spanish (Spain) | Peptido cíclico citrulinado Anticuerpos: |
| es-MX | Spanish (Mexico) | Péptido cíclico citrulinado Ab: |
| et-EE | Estonian (Estonia) | Tsükliline tsitrulleeritud peptiid antikehad: Synonyms: Järgarvuline Juhuslik Seerum |
| fr-CA | French (Canada) | Peptide citrulliné cyclique, Ac: |
| fr-FR | French (France) | Peptide cyclique citrulliné anticorps: |
| fr-BE | French (Belgium) | Peptide citrulliné cyclique Ac: Synonyms: Anticorps CCP |
| it-IT | Italian (Italy) | Peptide ciclico citrullinato Ab: Synonyms: anticorpo CCP Presenza o Soglia Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant |
| nl-NL | Dutch (Netherlands) | cyclisch citrulline-peptide As: Synonyms: antistof; |
| pt-BR | Portuguese (Brazil) | Peptídeo Cíclico Citrulinado Ac: Synonyms: ; |
| ru-RU | Russian (Russian Federation) | Циклический цитруллинизированный пептид Ат: Synonyms: Антитело Порядковый Сыворотка Точка во времени; |
| tr-TR | Turkish (Turkey) | Siklik sitrülline peptid Ab: Synonyms: Mevcut |
| zh-CN | Chinese (China) | 环瓜氨酸肽 抗体: Synonyms: Ab; |
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- CodeSystem lookup
- https:
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Third Party Copyright
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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://