Version 2.80

Part Description

LP14512-5   3-Methylcrotonylglycine
3-Methylcrotonylglycine is an acyl glycine. Acyl glycines are normally minor metabolites of fatty acids. However, the excretion of certain acyl glycines is increased in several inborn errors of metabolism. In certain cases the measurement of these metabolites in body fluids can be used to diagnose disorders associated with mitochondrial fatty acid beta-oxidation. Acyl glycines are produced through the action of glycine N-acyltransferase (EC 2.3.1.13) which is an enzyme that catalyzes the chemical reaction: acyl-CoA + glycine < -- > CoA + N-acylglycine. 3-Methylcrotonylglycine is a normal amino acid metabolite found in urine. Increased levels of this metabolite are found in patients suffering from leucine catabolic disorders, such as 3-methylcrotonyl-CoA carboxylase deficiency. 3-Methylcrotonylglycine is often considered to be a diagnostic marker of organic acidemias. PMID: 11170888 Copyright Copyright ©2005-2009 Genome Alberta (Reference to original publication: Wishart DS, Knox C, Guo AC, et al. HMDB: a knowledgebase for the human metabolome. Nucleic Acids Res. 2009 37(Database issue):D603-610.) Source: Human Metabolome Database , Human Metabolome Database

Fully-Specified Name

Component
3-Methylcrotonylglycine
Property
PrThr
Time
Pt
System
Urine
Scale
Ord
Method

Additional Names

Long Common Name
3-Methylcrotonylglycine [Presence] in Urine
Short Name
3Me-crotonylglycine Ur Ql
Display Name
3-Methylcrotonylglycine Ql (U)
Consumer Name Alpha Get Info
3-Methylcrotonylglycine, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.03
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
11747

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) 3-μεθυλοκροτωνυλογλυκίνη:PrThr:Pt:Ούρα:Ord:
Synonyms: PrThr
es-AR Spanish (Argentina) 3-metilcrotonilglicina:concentración arbitraria:punto en el tiempo:orina:ordinal:
es-ES Spanish (Spain) 3-metilcrotonilglicina:PrThr:Punto temporal:Orina:Ord:
es-MX Spanish (Mexico) 3-metilcrotonilglicina:Presencia o umbral:Punto temporal:Orina:Ordinal:
fr-CA French (Canada) 3-méthylcrotonylglycine:Présence-Seuil:Temps ponctuel:Urine:Ordinal:
fr-FR French (France) 3-méthylcrotonylglycine:Présence/Seuil:Ponctuel:Urine:Qualitatif:
fr-BE French (Belgium) 3-méthylcrotonylglycine:PrThr:Temps ponctuel:Urine:Ordinal:
it-IT Italian (Italy) 3-Metilcrotonilglicina:PrThr:Pt:Urine:Ord:
Synonyms: Chimica Presenza o Soglia Punto nel tempo (episodio)
ko-KR Korean (Korea, Republic Of) 3-메틸크로도닐글라이신:임의농도:검사시점:뇨:순위척도:
nl-NL Dutch (Netherlands) 3-methylcrotonylglycine:aanwezigheid:moment:urine:ordinaal:
pt-BR Portuguese (Brazil) 3-Metilcrotonilglicina:ACnc:Pt:Urina:Ord:
Synonyms: ; 3Me-crotonylglycine; beta-methylcrotonylglycine; Arbitrary concentration; Point in time; Random; Ur; UR; Urn; UA; Ql; Ordinal; QL; Qualitative; Qual; Screen; III; Chemistry
ru-RU Russian (Russian Federation) 3-Метилкротонилглицин:PrThr:ТчкВрм:Моча:Пор:
Synonyms: Порядковый Точка во времени;Момент
tr-TR Turkish (Turkey) 3-Metilkrotonilglisin:MevcEşik:Zmlı:İdrar:Srl:
Synonyms: Mevcut
zh-CN Chinese (China) 3-甲基丁烯酰甘氨酸:存在情况或阈值:时间点:尿液:序数型:
Synonyms: 3Me-丁烯酰甘氨酸;3-甲基丁烯醯甘胺酸;Beta-甲基丁烯酰甘氨酸;β-甲基丁烯酰甘氨酸 Ⅲ III 三 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 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 叁 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 尿;小便;下泉 时刻;随机;随意;瞬间

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=29628-5