47582-2
Biopterin/Creatinine [Molar ratio] in Urine
Active
Part Descriptions
LP15450-7 Biopterin
Biopterin is a coenzyme that is produced within the body. It is an oxidized degradation product of tetrahydrobiopterin. Defects in biopterin synthesis or regeneration can cause a form of hyperphenylalaninemia (a disease with symptoms similar to PKU) that is associated with a decrease in urine biopterin and a relative increase in urine neopterin. Biopterin is synthesized in several parts of the body, including the pineal gland. Biopterin deficiency has been associated with a variety of disorders, including dystonia and rabies.
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Source: Wikipedia, Biopterin
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
- Biopterin/Creatinine
- Property
- SRto
- Time
- Pt
- System
- Urine
- Scale
- Qn
- Method
Additional Names
- Long Common Name
- Biopterin/Creatinine [Molar ratio] in Urine
- Short Name
- Biopterin/Creat Ur-sRto
- Display Name
- Biopterin/Creatinine (U) [Molar ratio]
- Consumer Name Alpha Get Info
- Biopterin/Creatinine, Urine
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.21
- Last Updated
- Version 2.70
- Order vs. Observation
- Both
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 80170-4 | Pterins panel - Urine |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| de-DE | German (Germany) | Biopterin/Creatinin: |
| es-ES | Spanish (Spain) | Biopterina/Creatinina: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | Biopterina / Creatinina: |
| fr-CA | French (Canada) | Bioptérine/Créatinine: |
| fr-FR | French (France) | Bioptérine/créatinine: |
| fr-BE | French (Belgium) | Bioptérine/Créatinine: |
| it-IT | Italian (Italy) | Biopterina/Creatinina: Synonyms: Chimica Punto nel tempo (episodio) Rapporto di sostanza |
| nl-NL | Dutch (Netherlands) | biopterine/creatinine: Synonyms: kreatinine |
| pt-BR | Portuguese (Brazil) | Biopterina/Creatinina: Synonyms: BIOPT; |
| ru-RU | Russian (Russian Federation) | Биоптерин/Креатинин: Synonyms: Количественный Мольная доля; |
| tr-TR | Turkish (Turkey) | Biyopterin/Kreatinin: Synonyms: SubsOranı |
| zh-CN | Chinese (China) | 生物蝶呤/肌酐: Synonyms: BIOPT; |
Example Units
| Unit | Source |
|---|---|
| umol/mmol{creat} | Example UCUM Units |
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=47582-2
LOINC Copyright
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