25141-3
Carnitine esters/Creatinine [Molar ratio] in Urine
Active
Part Descriptions
LP14483-9 Carnitine esters
Esterified carnitine in blood. L-carnitine is essential for the transport of free fatty acids into mitochondria where fatty acids are oxidized from fat to produce energy. Low carnitine levels in skeletal muscle, liver, heart, and kidneys result in decreased ability of these tissues to utilize long chain fatty acids as an energy source. Low levels indicate muscle carnitine weakness or secondary carnitine deficiency associated with renal failure, cirrhosis, and many other defects.
Source: Regenstrief Institute
LP32035-5 Creatinine
Creatinine or creatine anhydride, is a breakdown product of creatine phosphate in muscle. The loss of water molecule from creatine results in the formation of creatinine. It is transferred to the kidneys by blood plasma, whereupon it is eliminated by glomular filtration and partial tubular excretion. Creatinine is usually produced at a fairly constant rate and measuring its serum level is a simple test. A rise in blood creatinine levels is observed only with marked damage to functioning nephrons; therefore this test is not suitable for detecting early kidney disease. Creatine and creatinine are metabolized in the kidneys, muscle, liver and pancreas.
Copyright Copyright ©2005-2009 Genome Alberta (Reference to original publication: Wishart DS, Knox C, Guo AC, et al. HMDB: a knowledgebase for the human metabolome. Nucleic Acids Res. 2009 37(Database issue):D603-610.)
Source: Human Metabolome Database
, Creatinine
Fully-Specified Name
- Component
- Carnitine esters/Creatinine
- Property
- SRto
- Time
- Pt
- System
- Urine
- Scale
- Qn
- Method
Additional Names
- Long Common Name
- Carnitine esters/Creatinine [Molar ratio] in Urine
- Short Name
- Carn esters/Creat Ur-sRto
- Display Name
- Carnitine esters/Creatinine (U) [Molar ratio]
- Consumer Name Alpha Get Info
- Carnitine esters/Creatinine, Urine
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.00
- Last Updated
- Version 2.70 (MIN)
- Order vs. Observation
- Both
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| el-GR | Greek (Greece) | Εστέρες καρνιτίνης/Κρεατινίνη: Synonyms: SRto |
| es-AR | Spanish (Argentina) | ésteres de carnitina/creatinina: |
| es-ES | Spanish (Spain) | Esteres de Carnitina/Creatinina: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | Ésteres de carnitina / Creatinina: |
| fr-CA | French (Canada) | Esters de carnitine/Créatinine: |
| fr-FR | French (France) | Carnitine esterifiée/créatinine: |
| fr-BE | French (Belgium) | Esters de carnitine/Créatinine: |
| it-IT | Italian (Italy) | Carnitina, esteri/Creatinina: Synonyms: Chimica Esteri di carnitina Punto nel tempo (episodio) Rapporto di sostanza |
| ko-KR | Korean (Korea, Republic Of) | 카르니틴 에스테르/크레아티닌: |
| nl-NL | Dutch (Netherlands) | carnitine esters/creatinine: Synonyms: kreatinine |
| pt-BR | Portuguese (Brazil) | Esteres de Carnitina/Creatinina: Synonyms: ; |
| ru-RU | Russian (Russian Federation) | Карнитина эфиры/Креатинин: Synonyms: Количественный Мольная доля; |
| tr-TR | Turkish (Turkey) | Karnitin esterleri/Kreatinin: Synonyms: SubsOranı |
| zh-CN | Chinese (China) | 肉碱酯类/肌酐: Synonyms: CR; |
Example Units
| Unit | Source |
|---|---|
| mmol/mol{creat} | Example UCUM Units |
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