Version 2.78

Part Description

LP18653-3   Uroporphyrin 1 isomer
Uroporphyrin is the porphyrin produced by oxidation of the methylene bridges in uroporphyrinogen. They have four acetic acid and four propionic acid side chains attached to the pyrrole rings. Uroporphyrinogen I and III is formed from polypyrryl methane in the presence of uroporphyrinogen III cosynthetase and uroporphyrin I synthetase, respectively. They can yield uroporphyrins by autooxidation or coproporphyrinogens by decarboxylation. Excessive amounts of uroporphyrin I are excreted in congenital erythropoietic porphyria, and both types I and III are excreted in porphyria cutanea tarda. Uroporphyrin I and III are the most common isomers. 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, Uroporphyrin I

Fully-Specified Name

Component
Uroporphyrin 1 isomer
Property
MRat
Time
24H
System
Stool
Scale
Qn
Method

Additional Names

Short Name
Uropor1 24h Stl-mRate
Display Name
Uroporphyrin 1 isomer (24H Stl) [Mass/Time]
Consumer Name Alpha Get Info
Uroporphyrin 1 isomer, Stool

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
8657

Member of these Panels

LOINC Long Common Name
94548-5 Porphyrin fractions panel [Mass/time] - 24 hour Stool

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Uroporphyrin-1-Isomer:Massenrate:24 Stunden:Stuhl:Quantitativ:
es-AR Spanish (Argentina) isómero de uroporfirina 1:índice de masa:24 horas:materia fecal:cuantitativo:
es-ES Spanish (Spain) Isómero Uroporfirina I:Indice de masa:24 horas:Heces:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Isómero de uroporfirina 1:Tasa de masa:24H:Heces:Cuantitativo:
fr-CA French (Canada) Uroporphyrine 1 isomère:Débit de masse:24 h:Selles:Quantitatif:
fr-FR French (France) Uroporphyrine 1:Masse/Temps:24H:Selle:Numérique:
fr-BE French (Belgium) Uroporphyrine 1 isomère:Débit de masse:24 h:Selles:Quantitatif:
it-IT Italian (Italy) Uroporfirina 1, isomero:MRat:24h:Feci:Qn:
Synonyms: 24 Ore Chimica Indice di Massa Isomero di uroporfirina 1
ko-KR Korean (Korea, Republic Of) 우로포르피린 1 이성질체:질량율:24시간:대변:정량:
nl-NL Dutch (Netherlands) uroporfyrine 1 isomeer:massa/tijd:24 uur:feces:kwantitatief:
Synonyms: 24U ontlasting; feces
pl-PL Polish (Poland) Uroporfiryna I:wskaźnik masowy w jednostce czasu:24 godziny:kał:ilościowy:
pt-BR Portuguese (Brazil) Uroporfirina isomero 1:MRat:24H:Fezes:Qn:
Synonyms: ; Uropor1; Octacarboxyphyrin; Urophorph; Octacarboxyl porphyrin; Octacarboxylporphyrin; mRate; Mass rate; 1 day; 24 hours; 24HR; Stl; Feces; Faeces; Bowel movement; Fecal; Faecal; Quantitative; QNT; Quant; Quan; Isom; I; Chemistry
ru-RU Russian (Russian Federation) Уропорфирин 1 изомер:МассСк:24 часа:Фекалии:Колич:
Synonyms: Количественный Массовая скорость
tr-TR Turkish (Turkey) Üroporfirin 1 izomer:KütlHz:24Sa:Dışkı:Kant:
Synonyms: Gaita; feçes
zh-CN Chinese (China) 尿卟啉 I 同分异构体:质量速率:24小时:大便:定量型:
Synonyms: 1天;1日;24.0小时;一天;一日;二十四个小时;二十四小时 Ⅰ I Urophorph;Uropor;八羧基卟啉;尿紫质 Uropor1;尿卟啉 1 异构体;尿卟啉 1 同分异构体;尿卟啉 I 异构体;尿卟啉Ⅰ同分异构体;尿卟啉Ⅰ异构体 便;大肠运动;排便;粪便;肠运动 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 单位时间内的质量数;质量速率(单位时间) 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 同分异构物 同质异构物 同质异能素 异构体

Example Units

Unit Source
ug/(24.h) 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=26691-6