40824-5
von Willebrand factor (vWf) cleaving protease inhibitor [Units/volume] in Platelet poor plasma
Active
Part Description
LP32459-7 von Willebrand factor cleaving protease inhibitor
von Willebrand factor (vWF) cleaving protease, or ADAMTS13, is a metalloprotease that cleaves vWF and thereby limits platelet aggregation and formation of microthrombi. vWF cleaving protease inhibitors can decrease the protease activity and/or more rapidly remove the enzyme from the circulation. Such inhibitors are one cause of thrombotic thrombocytopenic purpura (TTP), a disorder characterized by thrombocytopenia, anemia, fever, and neurologic and renal abnormalities. Idiopathic TTP is often due to anti-ADAMTS13 autoantibodies, while inherited TTP is an autosomal recessive disorder due to mutations in the ADAMTS13 gene that lead to impaired protease function. Work-up of patients with TTP can include vWF cleaving protease activity and, if that activity is low, inhibitor screen followed by quantification. PMID: 18756543
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- von Willebrand factor cleaving protease inhibitor
- Property
- ACnc
- Time
- Pt
- System
- PPP
- Scale
- Qn
- Method
Additional Names
- Long Common Name
- von Willebrand factor (vWf) cleaving protease inhibitor [Units/volume] in Platelet poor plasma
- Short Name
- vWF Cp Inhib PPP-aCnc
- Display Name
- vWf cleaving protease inhibitor Qn (PPP)
- Consumer Name Alpha Get Info
- vWf cleaving protease inhibitor, Blood
Basic Attributes
- Class
- COAG
- Type
- Laboratory
- First Released
- Version 2.15
- Last Updated
- Version 2.73 (MIN)
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 8839
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
de-AT | German (Austria) | Synonyms: ADAMTS 13 Inhibitor |
de-DE | German (Germany) | von Willebrand-Faktor spaltender Proteaseinhibitor: |
el-GR | Greek (Greece) | αναστολέας πρωτεάσης διάσπασης παράγοντα Von Willebrand: Synonyms: ACnc αναστολέας πρωτεάσης διάσπασης παράγοντα Von Willebrand παράγοντας Von Willebrand πρωτεάση διάσπασης παράγοντα Von Willebrand |
es-ES | Spanish (Spain) | Inhibidor de la proteasa divisora del Factor de von Villebrand: Synonyms: Cuantitativo |
es-MX | Spanish (Mexico) | Inhibidor de la proteasa que escinde el factor von Willebrand: |
fr-CA | French (Canada) | Inhibiteur de la protéase clivage du Facteur von Willebrand: |
fr-FR | French (France) | Facteur Willebrand inhibiteur de la protéase: |
fr-BE | French (Belgium) | Inhibiteur de la protéase de coupage Facteur von Willebrand: Synonyms: Fvw |
it-IT | Italian (Italy) | von Willebrand, inibitore proteasi di taglio fattore: Synonyms: Concentrazione Arbitraria Fattore di von Willebrand (vWf) Inibitore di proteasi di taglio del fattore di von Plasma povero di piastrine Proteasi di taglio del fattore di von Willebrand Punto nel tempo (episodio) Studio di coagulazione |
ko-KR | Korean (Korea, Republic Of) | 폰 빌레브란트 인자 절단 단백분해효소 억제인자: |
nl-NL | Dutch (Netherlands) | von Willebrand-factor cleaving protease inhibitor: Synonyms: coagulatiemethode |
pt-BR | Portuguese (Brazil) | Fator de von Willebrand clivagem do inibidor de protease: Synonyms: ; |
ru-RU | Russian (Russian Federation) | von Willebrand (vWf) расщепляющая протеаза ингибитор: Synonyms: Количественный Обеднённая пластинками плазма; |
tr-TR | Turkish (Turkey) | von Willebrand faktörü parçalıyıcı proteaz inhibitörü: |
uk-UA | Ukrainian (Ukraine) | інгібітор протеази, що розщеплює Фактор фон Віллебранда: Synonyms: ADAMTS13; |
zh-CN | Chinese (China) | von Willebrand 因子裂解蛋白酶抑制剂: Synonyms: von Willebrand von Willebrand 因子(von Willebrand Factor, |
Example Units
Unit | Source |
---|---|
Inhibitor Units | REGENSTRIEF |
[arb'U]/mL | Example UCUM Units |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=40824-5
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://