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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. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. 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/Amino acids.total:SFr:Pt:CSF:Qn:
Long Common Name
Threonine/Amino acids.total in Cerebrospinal Fluid
Short Name
Threonine SFr CSF
Display Name
Threonine/Total AA (CSF) [Molar fraction]
Consumer Name Alpha Get Info
Threonine/Total Amino Acids, Spinal fluid

Part Model Get Info

  • Component
    Threonine/Amino acids.total
    LP287234-1
    • Analyte
      Threonine/Amino acids.total
      LP287234-1
      • Component Numerator
        Threonine
        LP15890-4
        • Component Numerator Core
          Threonine
          LP15890-4
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        Amino acids.total
        LP65355-7
        • Component Denominator Core
          Amino acids.total
          LP65355-7
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    SFr
    LP6866-0
  • Time
    Pt
    LP6960-1
  • System
    CSF
    LP7156-5
    • System Core
      CSF
      LP7156-5
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.21
Last Updated
Version 2.83 (MIN)
Order vs. Observation
Both

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Threonin/aminokyseliny.celkové:Látkový podíl:Časový bod:Mozkomíšní mok:Kvantitativní:
el-GRGreek (Greece)Θρεονίνη/Αμινοξέα.σύνολο:SFr:Pt:ΕΝΥ:Qn:
Synonyms: CHEM Pt Qn SFr Αμινοξέα Αμινοξέα.σύνολο ΕΝΥ Θρεονίνη
es-ESSpanish (Spain)Treonina/Aminoacidos totales:Fraccion de sustancia:Punto temporal:Líquido Cefalorraquideo:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Treonina / Aminoácidos total:Fracción de sustancia:Punto temporal:Fluído espinal cerebral:Cuantitativo:
et-EEEstonian (Estonia)Treoniin/aminohapped.üld:SFr:Pt:CSF:Qn:
Synonyms: Aine fraktsioon Juhuslik Kvantitatiivne Liikvor
fr-CAFrench (Canada)Thréonine/Acides aminés.totales:Fraction de substance:Temps ponctuel:LCR:Quantitatif:
fr-FRFrench (France)Thréonine/acides aminés totaux:Fraction molaire:Ponctuel:Liquide céphalorachidien:Numérique:
fr-BEFrench (Belgium)Thréonine/Acides aminés.totales:Fraction de substance:Temps ponctuel:LCR:Quantitatif:
Synonyms: Fraction. Concentration
it-ITItalian (Italy)Treonina/Aminoacidi.totali:SFr:Pt:LCS:Qn:
Synonyms: Chimica Frazione di Sostanza Liquido cerebrospinale Punto nel tempo (episodio)
nl-NLDutch (Netherlands)threonine/aminozuren.totaal:stoffractie:moment:liquor cerebrospinalis:kwantitatief:
pt-BRPortuguese (Brazil)Treonina/Aminoácidos.total:SFr:Pt:LCR:Qn:
Synonyms: Thr; Amino acid; AA; Substance fraction; Percent; Point in time; Random; Cerebral spinal fluid; Spinal Fluid; Cerebrospinal Fl; Spinal Flu; Spinal Fld; Quantitative; QNT; Quant; Quan; Tot; Totl; Acd; Acid; Chemistry
ru-RURussian (Russian Federation)Треонин/Аминокислоты.общий:МольДол:ТчкВрм:ЦСЖ:Колич:
Synonyms: Количественный Мольная доля;Молярная доля Точка во времени;Момент Цереброспинальная жидкость
tr-TRTurkish (Turkey)Treonin/Amino asitler.total:SubFr:Zmlı:BOS:Kant:
zh-CNChinese (China)苏氨酸/氨基酸类.总计:物质的量分数:时间点:脑脊液:定量型:
Synonyms: AA;总氨基酸;成分 - 化学 - 氨基酸类;氨基酸;氨基酸.总计 Beta-羟丁氨酸;Thr;β-羟丁氨酸;羟基丁氨酸 CSF CSF;脊髓液;Cerebral spinal fluid;脑脊髓液 克分子分数;摩尔分数 全体数量 全部 共计 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 总 总和 总数 总氨基酸 总量 总额 时刻;随机;随意;瞬间 汇总 脊液 脊髓液 脑脊液（Cerebral spinal fluid，CSF） 脑脊髓液

Example Units

UnitSource
%Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=47786-9