3007-2
Threonine [Presence] in Serum or Plasma
Active
Part Descriptions
LP15890-4 Threonine
Threonine, one of the 20 naturally occuring amino acids, is nutritionally essential in humans because they cannot synthesze it. Threonine contains two chiral centers, so there are four possible stereoisomers of threonine, or two possible diastereomers of L-threonine. However, the name L-threonine is used for one single enantiomer, (2 S ,3 R)-2-amino-3-hydroxybutanoic acid. The second diastereomer (2 S ,3 S), which is rarely present in nature, is called L-allo-threonine. The threonine side chain can undergo O-linked glycosylation. Threonine can become phosphorylated through the action of a threonine kinase. In its phosphorylated form, it is referred to as phosphothreonine. Foods high in threonine are cottage cheese, poultry, fish, meat, lentils, and sesame seeds. Threonine is a secondary marker for citrullinemia type II, an inherited disorder that causes ammonia and other toxic products to accumulate in the blood.
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Source: Wikipedia,
Threonine (Wikipedia)
LP15890-4 Threonine
An essential amino acid occurring naturally in the L-form, which is the active form. It is found in eggs, milk, gelatin, cottage cheese, poultry, fish, meat, lentils, sesame seeds and other proteins.
Source: National Library of Medicine, MeSH 2006
LOINC Names Get Info
- Fully-Specified Name
- Threonine:
PrThr: Pt: Ser/Plas: Ord: - Long Common Name
- Threonine [Presence] in Serum or Plasma
- Short Name
- Threonine SerPl Ql
- Display Name
- Threonine Ql
- Consumer Name Alpha Get Info
- Threonine, Blood
Part Model Get Info
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 1.0
- Last Updated
- Version 2.73 (MIN)
- Change Reason
- The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
- Order vs. Observation
- Observation
- Common Test Rank Get Info
- 16535
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| cs-CZ | Czech (Czechia) | Threonin: |
| el-GR | Greek (Greece) | Θρεονίνη: Synonyms: CHEM Ord PrThr Pt Θρεονίνη Ορός Ορός/Πλάσμα Πλάσμα |
| es-AR | Spanish (Argentina) | treonina: |
| es-ES | Spanish (Spain) | Treonina: |
| es-MX | Spanish (Mexico) | Treonina: |
| et-EE | Estonian (Estonia) | Treoniin: Synonyms: Järgarvuline Juhuslik Plasma Seerum Seerum või plasma |
| fr-CA | French (Canada) | Thréonine: |
| fr-FR | French (France) | Thréonine: |
| fr-BE | French (Belgium) | Thréonine: |
| it-IT | Italian (Italy) | Treonina: Synonyms: Chimica Plasma Presenza o Soglia Punto nel tempo (episodio) Siero Siero o Plasma |
| ko-KR | Korean (Korea, Republic Of) | 트레오닌: |
| nl-NL | Dutch (Netherlands) | threonine: |
| pt-BR | Portuguese (Brazil) | Treonina: Synonyms: Thr; |
| ru-RU | Russian (Russian Federation) | Треонин: Synonyms: Плазма Порядковый Сыворотка Сыворотка или Плазма Точка во времени; |
| tr-TR | Turkish (Turkey) | Treonin: Synonyms: Mevcut |
| zh-CN | Chinese (China) | 苏氨酸: Synonyms: Beta-羟丁氨酸; |
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LOINC Copyright
Copyright © 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://