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Status Information

Status
DISCOURAGED
Comment
This analyte is usually reported as substance, not mass
Map-ToLong Common NameMapping Guidance
27217-9Beta aminoisobutyrate [Moles/volume] in Amniotic fluid

Part Descriptions

LP15432-5   Beta aminoisobutyrate
3-Aminoisobutyric acid is a product formed by the catabolism of thymine. 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, Wikipedia

LP15432-5   Beta aminoisobutyrate
Beta aminoisobutyric acid (BAIB) is a nonprotein amino acid that is an end product of pyrimidine metabolism. The R and S enantiomers (previously named D-(minus)-BAIB and L-plus-BAIB) are produced from thymine and L-valine, respectively. Under normal circumstances, urine contains predominantly R-BAIB (from thymine) because it is eliminated by filtration and tubular secretion, while plasma contains about 80% S-BAIB (from valine), which is reabsorbed in the kidneys. In patients with dihydropyrimidine dehydrogenase deficiency, thymine catabolism is decreased, which results in moderately decreased CSF concentration and markedly decreased plasma concentration of BAIB. On the other hand, urine BAIB is elevated despite decreased breakdown of thymine, which indicates that there must be cross-over in the thymine and valine degradation pathways. PMID: 14705962 Deficiency of D-beta-aminoisobutyrate:pyruvate aminotransferase (EC 2.6.1.40) , an enzyme that is involved in the catabolism R-BAIB, also results in elevated urine BAIB and is associated with hyperuricemia. [OMIM: 210100] Source: Regenstrief LOINC, PMID: 14705962

LOINC Names Get Info

Fully-Specified Name
Beta aminoisobutyrate:MCnc:Pt:Amnio fld:Qn:
Long Common Name
Beta aminoisobutyrate [Mass/volume] in Amniotic fluid
Short Name
B-AIB Amn-mCnc
Display Name
Beta aminoisobutyrate (Amn fld) [Mass/Vol]
Consumer Name Alpha Get Info
Beta aminoisobutyrate, Amniotic fluid

Part Model Get Info

  • Component
    Beta aminoisobutyrate
    LP15432-5
    • Analyte
      Beta aminoisobutyrate
      LP15432-5
      • Component Numerator
        Beta aminoisobutyrate
        LP15432-5
        • Component Numerator Core
          Beta aminoisobutyrate
          LP15432-5
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MCnc
    LP6827-2
  • Time
    Pt
    LP6960-1
  • System
    Amnio fld
    LP7000-5
    • System Core
      Amnio fld
      LP7000-5
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0j-a
Last Updated
Version 2.44 (MIN)
Order vs. Observation
Observation

Member of these Groups Get Info

LOINC GroupGroup Name
LG48156-0Beta aminoisobutyrate|Pt|Amnio fld

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Beta-aminoizobutyrát:Hmotnostní koncentrace:Časový bod:Amniová tekutina:Kvantitativní:
el-GRGreek (Greece)β-αμινοϊσοβουτυρικό:MCnc:Pt:Αμνιακό υγρό:Qn:
Synonyms: CHEM MCnc Pt Qn Αμνιακό υγρό β-αμινοϊσοβουτυρικό
es-ARSpanish (Argentina)beta aminoisobutirato:concentración de masa:punto en el tiempo:líquido amniótico:cuantitativo:
es-ESSpanish (Spain)Beta aminoisobutirato:Concentración de masa:Punto temporal:Fluido Ammiótico:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Beta aminoisobutirato:Concentración de masa:Punto temporal:Líquido amniótico:Cuantitativo:
et-EEEstonian (Estonia)Beetaaminoisobutüraat:MCnc:Pt:AmnF:Qn:
Synonyms: Amnionivedelik Juhuslik Kvantitatiivne
fr-CAFrench (Canada)Bêta-aminoisobutyrate:Concentration de masse:Temps ponctuel:Liquide amniotique:Quantitatif:
fr-BEFrench (Belgium)Béta-aminoisobutyrate:Concentration de masse:Temps ponctuel:Liquide amniotique:Quantitatif:
fr-FRFrench (France)Bêta aminoisobutyrate:Masse/Volume:Ponctuel:Liquide amniotique:Numérique:
it-ITItalian (Italy)Beta aminoisobutirrato:MCnc:Pt:Liquido amniotico:Qn:
Synonyms: Chimica Concentrazione di Massa Liquido amniotico Punto nel tempo (episodio)
ko-KRKorean (Korea, Republic Of)베타 아미노이소뷰티레이트:질량농도:검사시점:양수:정량:
nl-NLDutch (Netherlands)bèta-amino-isobutyraat:massa/volume:moment:vruchtwater:kwantitatief:
pl-PLPolish (Poland)Beta aminoizomaślan:stężenie masowe:punkt w czasie:płyn owodniowy:ilościowy:
pt-BRPortuguese (Brazil)Beta aminoisobutirato:MCnc:Pt:LiqAmni:Qn:
Synonyms: ; B-AIB; 3-aminoisobutyrate; 3-aminoisobutyric acid; Mass concentration; Level; Point in time; Random; Amn; Amniotic fluid; Amn fl; Amniotic flu; AF; Quantitative; QNT; Quant; Quan; B; Chemistry
ru-RURussian (Russian Federation)Бета аминоизобутират:МассКонц:ТчкВрм:Амниотич ждк:Колич:
Synonyms: Амниотическая жидкость Бета-аминоизобутират Количественный Массовая концентрация Точка во времени;Момент
tr-TRTurkish (Turkey)Beta aminoizobütirat:KütlKons:Zmlı:Amniyon sv:Kant:
Synonyms: Amniyon mayii
zh-CNChinese (China)Beta 氨基异丁酸:质量浓度:时间点:羊水:定量型:
Synonyms: 3-氨基异丁酸;B-AIB;Beta-氨基异丁酸;β氨基异丁酸;β-氨基异丁酸 B β 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 时刻;随机;随意;瞬间 水平;浓度;质量浓度(单位体积) 羊膜水;胎水 贝塔

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=13385-0