Version 2.77

Part Descriptions

LP15839-1   Protoporphyrin
Protoporphyrins are tetrapyrroles containing the following side chains:methyl (4)propionic acid (2)vinyl (2)In the metabolism of porphyrin, protoporphyrin IX is created by the enzyme protoporphyrinogen oxidase, and the enzyme ferrochelatase converts it into heme. Protoporphyrins are deposited in the shells of the eggs of some birds as a brown or red pigment, either as a ground color or as spotting. This occurs in most passerine species, some ground-nesting non-passerines, such as waders, gulls, nightjars and sandgrouse, where it provides camouflage, and some parasitic cuckoos, which need to mimic their passerine hosts' eggs. Protoporphyrins strengthen the egg shell, and are deposited where the shell is too thin as a result of calcium shortage. Spotting therefore tend to be heavier where the local soil is calcium-deficient, and in the eggs laid last in a clutch. 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, Protoporphyrin (Wikipedia)

LP15839-1   Protoporphyrin
2 carboxyl groups Source: Regenstrief Institute

LP15839-1   Protoporphyrin
Porphyrins increased in lead poisoning, exposure to certain drugs and chemical, tyrosinemia, secondary polycythemia, liver disease, thalassemia, oral contraceptive use and chronic inflammation. Source: Regenstrief Institute

Fully-Specified Name

Component
Protoporphyrin
Property
MCnc
Time
Pt
System
Urine
Scale
Qn
Method

Additional Names

Short Name
Protopor Ur-mCnc
Display Name
Protoporphyrin (U) [Mass/Vol]
Consumer Name Alpha Get Info
Protoporphyrin, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.22
Last Updated
Version 2.70
Order vs. Observation
Both

Member of these Groups Get Info

LOINC Group Group Name
LG36639-9 Protoporphyrin|MCnc|Urine

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Protoporfirina:Concentración de masa:Punto temporal:Orina:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Protoporfirina:Concentración de masa:Punto temporal:Orina:Cuantitativo:
et-EE Estonian (Estonia) Protoporfüriin:MCnc:Pt:U:Qn:
Synonyms: Juhuslik Kvantitatiivne Uriin
fr-CA French (Canada) Protoporphyrine:Concentration de masse:Temps ponctuel:Urine:Quantitatif:
fr-FR French (France) Protoporphyrine:Masse/Volume:Ponctuel:Urine:Numérique:
fr-BE French (Belgium) Protoporphyrines:Concentration de masse:Temps ponctuel:Urine:Quantitatif:
it-IT Italian (Italy) Protoporfirina:MCnc:Pt:Urine:Qn:
Synonyms: Chimica Concentrazione di Massa Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) protoporfyrine:massa/volume:moment:urine:kwantitatief:
pt-BR Portuguese (Brazil) Protoporfirina:MCnc:Pt:Urina:Qn:
Synonyms: ; Protopor; Protoporphrn; Protoporph; Protoporphyrins; Dicarboxyl porphyrin; Mass concentration; Level; Point in time; Random; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU Russian (Russian Federation) Протопорфирин:МассКонц:ТчкВрм:Моча:Колич:
Synonyms: Количественный Массовая концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Protoporfirin:KütlKons:Zmlı:İdrar:Kant:
zh-CN Chinese (China) 原卟啉:质量浓度:时间点:尿液:定量型:
Synonyms: Protopor;一卟啉;壹卟啉;初卟啉;原紫素;原紫质;原卜啉;原吡咯紫质;锌前吡喀紫质 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 水平;浓度;质量浓度(单位体积)

Example Units

Unit Source
ug/dL 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=50371-4