20651-6
Methionine [Moles/volume] in Serum or Plasma
Active
Term Description
Genetic metabolic specialist (from Canada) point out that plasma may be the traditional sample of choice, but they see no clinically significant difference between plasma and serum amino acids.
Source: Regenstrief LOINC
Part Description
LP15730-2 Methionine
Methionine is an essential nonpolar amino acid, and a lipotropic. Methionine and cysteine are the only sulfur-containing proteinogenic amino acids. The methionine derivative S-adenosyl methionine (SAM) serves as a methyl donor. Methionine plays a role in cysteine, carnitine and taurine synthesis by the transsulfuration pathway, lecithin production, the synthesis of phosphatidylcholine and other phospholipids. Improper conversion of methionine can lead to atherosclerosis. Methionine, a chelating agent, is one of only two amino acids encoded by a single codon (AUG) in the standard genetic code (tryptophan, encoded by UGG, is the other). The codon AUG is also significant, in that it carries the Start message for a ribosome to begin protein translation from mRNA. As a consequence, methionine is incorporated into the N-terminal position of all proteins in eukaryotes and archaea during translation, although it is usually removed by post-translational modification.
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Source: Wikipedia, Methionine (Wikipedia)
Fully-Specified Name
- Component
- Methionine
- Property
- SCnc
- Time
- Pt
- System
- Ser/Plas
- Scale
- Qn
- Method
Additional Names
- Short Name
- Methionine SerPl-sCnc
- Display Name
- Methionine [Moles/Vol]
- Consumer Name Alpha Get Info
- Methionine, Blood
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 1.0m
- Last Updated
- Version 2.73
- Order vs. Observation
- Observation
- Common Test Rank Get Info
- 2842
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 35083-5 | Amino acids panel [Moles/volume] - Serum or Plasma |
Member of these Groups Get Info
| LOINC Group | Group Name |
|---|---|
| LG49918-2 | Methionine| |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| de-AT | German (Austria) | Synonyms: Methionin im Serum |
| de-DE | German (Germany) | Methionin: |
| es-MX | Spanish (Mexico) | Metionina: |
| es-AR | Spanish (Argentina) | metionina: |
| es-ES | Spanish (Spain) | Metionina: Synonyms: Cuantitativo |
| et-EE | Estonian (Estonia) | Metioniin: Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma |
| fr-CA | French (Canada) | Méthionine: |
| fr-BE | French (Belgium) | Méthionine: |
| fr-FR | French (France) | Méthionine: |
| it-IT | Italian (Italy) | Metionina: Synonyms: Chimica Concentrazione di Sostanza Plasma Punto nel tempo (episodio) Siero Siero o Plasma |
| ko-KR | Korean (Korea, Republic Of) | 메티오닌: |
| nl-NL | Dutch (Netherlands) | methionine: |
| pt-BR | Portuguese (Brazil) | Metionina: Synonyms: Met; |
| ru-RU | Russian (Russian Federation) | Метионин: Synonyms: Количественный Молярность; |
| tr-TR | Turkish (Turkey) | Metiyonin: |
| uk-UA | Ukrainian (Ukraine) | Метіонін: Synonyms: Chemistry; |
| zh-CN | Chinese (China) | 蛋氨酸: Synonyms: Met; |
Example Units
| Unit | Source |
|---|---|
| mcmol/dL | REGENSTRIEF |
| mcmol/L | REGENSTRIEF |
| umol/L | Example UCUM Units |
| umol/L | eCHN |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=20651-6
LOINC Copyright
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