13799-2
Proline/Creatinine [Mass Ratio] in Urine
Active
Part Descriptions
LP15818-5 Proline
L-Proline is one of the twenty proteinogenic units used in the building blocks of proteins. The other nineteen units are all primary amino acids, but due to the cyclic binding of the three-carbon side chain to the nitrogen of the backbone, proline lacks a primary amine group (ˆ'NH2). The nitrogen in proline is referred to as a secondary amine. Proline is sometimes called an amino acid, although the IUPAC definition of an amine requires a carbon-nitrogen double bond.
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Source: Wikipedia, Proline (Wikipedia)
LP15818-5 Proline
Proline is an amino acid that is the cyclized form of glutamic acid. The hydroxylation of proline increases the stability of collagen and is critical for maintaining connective tissue. Increased with iminoglycinuria,Type I and II hyperprolinemia, and lysinuric protein intolerance.
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
- Proline/Creatinine
- Property
- MRto
- Time
- Pt
- System
- Urine
- Scale
- Qn
- Method
Additional Names
- Short Name
- Proline/Creat Ur
- Display Name
- Proline/Creatinine (U) [Mass ratio]
- Consumer Name Alpha Get Info
- Proline/Creatinine, Urine
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 1.0k
- Last Updated
- Version 2.73
- Order vs. Observation
- Observation
- Common Test Rank Get Info
- 17123
Member of these Groups Get Info
| LOINC Group | Group Name |
|---|---|
| LG34789-4 | Proline/Creatinine| |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-AR | Spanish (Argentina) | prolina/creatinina: |
| es-ES | Spanish (Spain) | Prolina/Creatinina: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | Prolina / Creatinina: |
| et-EE | Estonian (Estonia) | Proliin/kreatiniin: Synonyms: Juhuslik Kvantitatiivne Uriin |
| fr-CA | French (Canada) | Proline/Créatinine: |
| fr-FR | French (France) | Proline/créatinine: |
| fr-BE | French (Belgium) | Proline/Créatinine: Synonyms: Rapport de masse |
| it-IT | Italian (Italy) | Prolina/Creatinina: Synonyms: Chimica Punto nel tempo (episodio) Rapporto di Massa |
| ko-KR | Korean (Korea, Republic Of) | 프롤린/크레아티닌: |
| nl-NL | Dutch (Netherlands) | proline/creatinine: Synonyms: kreatinine |
| pt-BR | Portuguese (Brazil) | Prolina/Creatinina: Synonyms: Pro; |
| ru-RU | Russian (Russian Federation) | Пролин/Креатинин: Synonyms: Количественный Масс отношение Точка во времени; |
| tr-TR | Turkish (Turkey) | Prolin/Kreatinin: |
| zh-CN | Chinese (China) | 脯氨酸/肌酐: Synonyms: CR; |
Example Units
| Unit | Source |
|---|---|
| mg/g{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=13799-2
LOINC Copyright
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