Version 2.78

Part Descriptions

LP15353-3   Alpha aminobutyrate
Alpha-Aminobutyric acid (AABA) is an isomer of the amino acid aminobutyric acid with chemical formula C4 H9 NO2. There is also gamma-aminobutyric acid (GABA) and beta-aminobutyric acid. It is a key intermediate in the biosynthesis of ophthalmic acid or ophthalmate, which was first isolated from calf lens. 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, Alpha aminobutyrate (Wikipedia)

LP15353-3   Alpha aminobutyrate
Alpha amniobutyric acid (AABA), also known as Alpha-amino-N-butyric acid (A-ANB), is an intermediate formed during the catabolism of methionine and threonine. Increases in AABA occur secondary to elevations of either methionine or threonine. AABA becomes propionic acid via alpha-ketobutyric acid in the presence of adequate amounts of thiamin, vitamin B2(as FAD), vitamin B3(as NAD), lipoic acid and magnesium. Deficiencies of any of these, or vitamin B6, could cause increases in AABA. Elevated or decreased levels of the amino acid may indicate a congenital enzyme defect. Source: Regenstrief Institute

Fully-Specified Name

Component
Alpha aminobutyrate
Property
SCnc
Time
Pt
System
Urine
Scale
Qn
Method

Additional Names

Short Name
A-Aminobutyr Ur-sCnc
Display Name
Alpha aminobutyrate (U) [Moles/Vol]
Consumer Name Alpha Get Info
Alpha aminobutyrate, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.00
Last Updated
Version 2.73
Order vs. Observation
Observation
Common Test Rank Get Info
14573

Member of these Panels

LOINC Long Common Name
74514-1 Amino acids panel [Moles/volume] - Urine

Member of these Groups Get Info

LOINC Group Group Name
LG42386-9 Alpha aminobutyrate|Pt|Urine
LG35531-9 Alpha aminobutyrate|SCnc|Urine

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) alfa aminobutirato:concentración de sustancia:punto en el tiempo:orina:cuantitativo:
es-ES Spanish (Spain) Alfa aminobutirato:Concentración de sustancia:Punto temporal:Orina:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Alfa aminobutirato:Concentración de sustancias:Punto temporal:Orina:Cuantitativo:
et-EE Estonian (Estonia) Alfaaminobutüraat:SCnc:Pt:U:Qn:
Synonyms: Aine kontsentratsioon Juhuslik Kvantitatiivne Uriin
fr-CA French (Canada) Alpha-aminobutyrate:Concentration de substance:Temps ponctuel:Urine:Quantitatif:
fr-FR French (France) 2-aminobutyrate:Moles/Volume:Ponctuel:Urine:Numérique:
fr-BE French (Belgium) Alpha-aminobutyrate:Concentration de substance:Temps ponctuel:Urine:Quantitatif:
it-IT Italian (Italy) Alfa aminobutirrato:SCnc:Pt:Urine:Qn:
Synonyms: Chimica Concentrazione di Sostanza Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) 알파 아미노부티레이트:물질농도:검사시점:뇨:정량:
nl-NL Dutch (Netherlands) alfa-aminobutyraat:mol/volume:moment:urine:kwantitatief:
pt-BR Portuguese (Brazil) Alfa aminobutirato:SCnc:Pt:Urina:Qn:
Synonyms: ; A-Aminobutyr; Alpha amino-n-butyric acid; 2-aminobutanoic acid; Alpha aminobutyric acid; Alpha amino-n-butyrate; 2-aminobutyrate; A-ANB; AANB; 2-aminobutyric acid; Substance concentration; Level; Point in time; Random; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Aminobutyric; Amino-n-butyrate; Aminobutric; Alfa; Chemistry
ru-RU Russian (Russian Federation) Альфа аминобутират:МолКонц:ТчкВрм:Моча:Колич:
Synonyms: Количественный Молярность;Молярная объёмная концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Alfa aminobütirat:SubKons:Zmlı:İdrar:Kant:
zh-CN Chinese (China) Alpha 氨基丁酸:物质的量浓度:时间点:尿液:定量型:
Synonyms: 2-氨基丁酸;A-ABA;Alpha 氨基-n-丁酸;Alpha-氨基-n-丁酸;Alpha-氨基丁酸;α氨基-n-丁酸;α氨基丁酸;α-氨基丁酸 α 克分子浓度;克分子浓度(单位体积);摩尔浓度;摩尔浓度(单位体积);物质的量浓度(单位体积) 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 尿;小便;下泉 时刻;随机;随意;瞬间 氨基-n-丁酸 氨基丁酸盐 氨基丁酸酯 阿尔法

Example Units

Unit Source
nmol/mL 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=27341-7