44398-6
Proline/Creatinine [Mass Ratio] in 24 hour 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
- 24H
- System
- Urine
- Scale
- Qn
- Method
Additional Names
- Short Name
- Proline/Creat 24h Ur
- Display Name
- Proline/Creatinine (24H U) [Mass ratio]
- Consumer Name Alpha Get Info
- Proline/Creatinine, Urine
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 2.17
- Last Updated
- Version 2.44
- Order vs. Observation
- Both
Member of these Groups Get Info
| LOINC Group | Group Name |
|---|---|
| LG34789-4 | Proline/Creatinine| |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | Prolina/Creatinina: Synonyms: Cuantitativo |
| es-MX | Spanish (Mexico) | Prolina / Creatinina: |
| et-EE | Estonian (Estonia) | Proliin/kreatiniin: Synonyms: 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: 24 Ore Chimica Rapporto di Massa |
| nl-NL | Dutch (Netherlands) | proline/creatinine: Synonyms: 24U kreatinine |
| pt-BR | Portuguese (Brazil) | Prolina/Creatinina: Synonyms: Pro; |
| ru-RU | Russian (Russian Federation) | Пролин/Креатинин: Synonyms: Количественный Масс отношение |
| tr-TR | Turkish (Turkey) | Prolin/Kreatinin: |
| zh-CN | Chinese (China) | 脯氨酸/肌酐: Synonyms: 1天; |
Example Units
| Unit | Source |
|---|---|
| mg/g{creat} | Example UCUM Units |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
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LOINC Copyright
Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright