18380-6

Uroporphyrinogen decarboxylase [Entitic Catalytic Activity] in Red Blood Cells

Active

Part Descriptions

LP15945-6 Uroporphyrinogen decarboxylase
An enzyme that catalyzes the decarboxylation of UROPORPHYRINOGEN III to coproporphyrinogen III by the conversion of four acetate groups to four methyl groups. It is the fifth enzyme in the 8-enzyme biosynthetic pathway of HEME. Several forms of cutaneous PORPHYRIAS are results of this enzyme deficiency as in PORPHYRIA CUTANEA TARDA; and HEPATOERYTHROPOIETIC PORPHYRIA. Source: National Library of Medicine, MeSH 2006

LP15945-6 Uroporphyrinogen decarboxylase
Uroprophyrinogen Decarboxylase (Upg D) deficiency of Upg D activity causes an accumulation of uroporphyrins and hepta-, hexa-, and pentacarboxyl porphyrins in the skin, subcutaneous tissues, and liver, often resulting in the most common form of porphyria, porphyria cutanea tarda (PCT). Rarely, hepatoerythropoietic porphyria (HEP) results. Photosensitivity and skin fragility occurs in both PCT and HEP. HEP presents in early childhood, while PCT usually presents in adults. PCT type I and type III are associated with normal red cell Upg D activity, while PCT type II will have decreased red cell Upg D activity. About 20% of porphphyria cutanea tartada patients are PCT type II. Information from Tietz Clinical Guide to Laboratory Tests, A.Wu, 4th ed, 2006. Source: Regenstrief Institute

LOINC Names Get Info

Fully-Specified Name: Uroporphyrinogen decarboxylase:EntCat:Pt:RBC:Qn:
Long Common Name: Uroporphyrinogen decarboxylase [Entitic Catalytic Activity] in Red Blood Cells
Short Name: URO-D RBC Qn
Display Name: Uroporphyrinogen decarboxylase (RBC) [Entitic Catalytic Activity]
Consumer Name Alpha Get Info: Uroporphyrinogen decarboxylase, Red blood cells

Part Model Get Info

Component
Uroporphyrinogen decarboxylase
LP15945-6
- Analyte
  Uroporphyrinogen decarboxylase
  LP15945-6
  - Component Numerator
    Uroporphyrinogen decarboxylase
    LP15945-6
    - Component Numerator Core
      Uroporphyrinogen decarboxylase
      LP15945-6
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
EntCat
LP6807-4
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
RBC
LP7536-8
- System Core
  RBC
  LP7536-8
- Super System
  NULL
Scale
Qn
LP7753-9
Method
NULL

Basic Attributes

Class: CHEM
Type: Laboratory
First Released: Version 1.0l
Last Updated: Version 2.73 (MIN)
Order vs. Observation: Both
Common Test Rank Get Info: 15260

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Uroporfyrinogendekarboxyláza:Entitní katalytická aktivita:Časový bod:Erytrocyty:Kvantitativní:
el-GR	Greek (Greece)	Ουροπορφυρογόνος αποκαρβοξυλάση:EntCat:Pt:Ερυθρά αιμοσφαίρια:Qn: Synonyms: CHEM EntCat Pt Qn Ερυθρά αιμοσφαίρια Ουροπορφυρογόνος αποκαρβοξυλάση
es-AR	Spanish (Argentina)	uroporfirinógeno descarboxilasa:actividad catalítica entítica:punto en el tiempo:eritrocitos:cuantitativo:
es-ES	Spanish (Spain)	Uroporfirinógeno decarboxilasa:Actividad Catalitica Entítica:Punto temporal:Glóbulos rojos:Qn: Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Uroporfirinógeno descarboxilasa:Actividad catalítica entítica:Punto temporal:Eritrocitos:Cuantitativo:
fr-CA	French (Canada)	Uroporphyrinogène décarboxylase:Activité catalytique entitique:Temps ponctuel:GR:Quantitatif:
fr-FR	French (France)	Uroporphyrinogène décarboxylase:Activité catalytique:Ponctuel:Érythrocytes:Numérique:
fr-BE	French (Belgium)	Uroporphyrinogène décarboxylase:Activité catalytique entitique:Temps ponctuel:GR:Quantitatif:
it-IT	Italian (Italy)	Uroporfirinogeno decarbossilasi:EntCat:Pt:RBC:Qn: Synonyms: Attività Catalitica Entitica Chimica Globuli rossi Punto nel tempo (episodio)
ko-KR	Korean (Korea, Republic Of)	우로포르피리노겐 디카르복실라아제:측정물질의 촉매활동:검사시점:적혈구:정량:
nl-NL	Dutch (Netherlands)	uroporfyrinogeendecarboxylase:enzymatische activiteit/eenheid:moment:erytrocyten:kwantitatief: Synonyms: rode bloedcellen
pl-PL	Polish (Poland)	Dekarboksylaza uroporfirynogenu:aktywność katalityczna zawarta w:punkt w czasie:krwinki czerwone:ilościowy:
pt-BR	Portuguese (Brazil)	Uroporfirinogênio decarboxilase:EntCat:Pt:Eritroc:Qn: Synonyms: ; URO-D; Upg D; UPGD; Entitic catalytic activity; Point in time; Random; Erythrocytes; Red blood corpusles; Red blood cells; Quantitative; QNT; Quant; Quan; Uroporhngn; Uroporphrg; Urophorph; URO; Chemistry
ru-RU	Russian (Russian Federation)	Уропорфириноген декарбоксилаза:СущнКат:ТчкВрм:Эритроциты:Колич: Synonyms: Количественный Сущность каталитическая активность Точка во времени;Момент Уропорфириноген-декарбоксилаза
tr-TR	Turkish (Turkey)	Üroporfirinojen dekarboksilaz:EntKtl:Zmlı:Eritrosit:Kant: Synonyms: RBC
zh-CN	Chinese (China)	尿卟啉原脱羧酶:实体催化活性:时间点:红细胞:定量型: Synonyms: RBC;RBCS;红血球;红血细胞;赤血球 Upg D;UPGD;URO-D;六氢尿卟啉脱羧酶六氢尿卟啉化学;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

Example Units

Unit	Source
U/10*10{cells}	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=18380-6

LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.