32703-1

Cytochrome B5 reductase [Enzymatic activity/mass] in Red Blood Cells

Active

Part Description

LP15524-9 Cytochrome B5 reductase
Cytochrome-b5 reductase (also known as methemoglobin reductase) is a NADH-dependent enzyme that converts methemoglobin to hemoglobin. 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, Wikipedia

LOINC Names Get Info

Fully-Specified Name: Cytochrome b5 reductase:CCnt:Pt:RBC:Qn:
Long Common Name: Cytochrome B5 reductase [Enzymatic activity/mass] in Red Blood Cells
Short Name: CyB5 Reduct RBC-cCnt
Display Name: Cytochrome B5 reductase (RBC) [Catalytic activity/Mass]
Consumer Name Alpha Get Info: Cytochrome B5 Reductase, Red blood cells

Part Model Get Info

Component
Cytochrome B5 reductase
LP15524-9
- Analyte
  Cytochrome B5 reductase
  LP15524-9
  - Component Numerator
    Cytochrome B5 reductase
    LP15524-9
    - Component Numerator Core
      Cytochrome B5 reductase
      LP15524-9
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
CCnt
LP6790-2
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 2.09
Last Updated: Version 2.73 (MIN)
Change Reason: Updated Component from "NADH methemoglobin reductase" to "Cytochrome b5 reductase" per the recommended scientific nomenclature [https://enzyme.expasy.org/EC/1.6.2.2] and to align across LOINC terms.
Order vs. Observation: Both
Common Test Rank Get Info: 12332

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Cytochrom B5-reduktáza:Katalytický obsah:Časový bod:Erytrocyty:Kvantitativní:
el-GR	Greek (Greece)	Αναγωγάση του κυτοχρώματος B5:CCnt:Pt:Ερυθρά αιμοσφαίρια:Qn: Synonyms: CCnt CHEM Pt Qn Αναγωγάση του κυτοχρώματος B5 Ερυθρά αιμοσφαίρια
es-AR	Spanish (Argentina)	NADH metahemoglobina reductasa:contenido catalítico:punto en el tiempo:eritrocitos:cuantitativo:
es-ES	Spanish (Spain)	Citocromo B5 reductasa:Contenido catalítico:Punto temporal:Glóbulos rojos:Qn: Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Citocromo B5 reductasa:Contenido catalítico:Punto temporal:Eritrocitos:Cuantitativo:
et-EE	Estonian (Estonia)	Tsütokroom B5 reduktaas:CCnt:Pt:RBC:Qn: Synonyms: Erütrotsüüdid Juhuslik Kvantitatiivne
fr-CA	French (Canada)	Cytochrome B5 réductase:Contenu catalytique:Temps ponctuel:GR:Quantitatif:
fr-FR	French (France)	Cytochrome B5 réductase:Catalytique/Masse:Ponctuel:Érythrocytes:Numérique:
fr-BE	French (Belgium)	Cytochrome B5 réductase:Contenu catalytique:Temps ponctuel:GR:Quantitatif:
it-IT	Italian (Italy)	Citocromo B5 reduttasi:CCnt:Pt:RBC:Qn: Synonyms: Chimica Contenuto Catalitico Globuli rossi Punto nel tempo (episodio)
ko-KR	Korean (Korea, Republic Of)	NADH 메트헤모글로빈 환원효소:촉매구성:검사시점:적혈구:정량:
nl-NL	Dutch (Netherlands)	cytochroom B5-reductase:enzymatische activiteit/massa:moment:erytrocyten:kwantitatief: Synonyms: rode bloedcellen
pt-BR	Portuguese (Brazil)	NADH Metahemoglobina redutase:CCnt:Pt:Eritroc:Qn: Synonyms: ; NADH MetHgb Reduct; Methgb; MetHb; Hi; Hemiglobin; Methaemoglobin; Catalytic Content; Point in time; Random; Erythrocytes; Red blood corpusles; Red blood cells; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU	Russian (Russian Federation)	Цитохром B5 редуктаза:КаталСод:ТчкВрм:Эритроциты:Колич: Synonyms: Каталитическое содержание Количественный Точка во времени;Момент Цитохром-B5-редуктаза
tr-TR	Turkish (Turkey)	Sitokrom B5 redüktaz:Ktlİçrk:Zmlı:Eritrosit:Kant: Synonyms: RBC
zh-CN	Chinese (China)	细胞色素 B5 还原酶:催化含量:时间点:红细胞:定量型: Synonyms: CyB5 还原酶 cyt RBC;RBCS;红血球;红血细胞;赤血球催化含量(单位质量);单位质量的酶单位数化学;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/g Hgb	REGENSTRIEF
U/g{Hb}	Example UCUM Units

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CodeSystem lookup: https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=32703-1

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.