Version 2.80

Part Descriptions

LP16386-2   Complement factor B
A glycine-rich, heat-labile serum glycoprotein that contains a component of the ALTERNATIVE COMPLEMENT C3 CONVERTASE (C3bBb). Bb, a serine protease, is generated when factor B is cleaved by COMPLEMENT FACTOR D into Ba and Bb. Source: National Library of Medicine, MeSH 2006

LP16386-2   Complement factor B
Complement Factor B present during primary activation of complement system via the alternative pathway is occuring when C3 and PFB are decreased and C4 is normal. There are two independent pathways for complement activation --- the classical system activated by immune complexes and the alternate pathway activated by bacterial cell walls ans complex polysaccharides. Porferdin Factor B is one of the alternate pathway proteins. Source: Regenstrief Institute

Fully-Specified Name

Component
Complement factor B
Property
MCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Long Common Name
Complement factor B [Mass/volume] in Serum or Plasma
Short Name
Comp Fact B SerPl-mCnc
Display Name
Complement factor B [Mass/Vol]
Consumer Name Alpha Get Info
Complement Factor B, Blood

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.73 (MIN)
Order vs. Observation
Both
Common Test Rank Get Info
8274

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Komplementfaktor B:Massenkonzentration:Zeitpunkt:Serum oder Plasma:Quantitativ:
el-GR Greek (Greece) Παράγοντας Β συμπληρώματος:MCnc:Pt:Ορός/Πλάσμα:Qn:
Synonyms: MCnc
es-AR Spanish (Argentina) factor B del complemento:concentración de masa:punto en el tiempo:suero/plasma:cuantitativo:
es-ES Spanish (Spain) Factor B del complemento:Concentración de masa:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Factor de complemento B:Concentración de masa:Punto temporal:Suero o Plasma:Cuantitativo:
et-EE Estonian (Estonia) Komplemendi faktor B:MCnc:Pt:S/P:Qn:
Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-CA French (Canada) Facteur B du complément:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FR French (France) Complément Facteur B:Masse/Volume:Ponctuel:Sérum/Plasma:Numérique:
fr-BE French (Belgium) Facteur B du complément:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
it-IT Italian (Italy) Complemento fattore B:MCnc:Pt:Siero/Plasma:Qn:
Synonyms: Concentrazione di Massa Ematologia (coagulazione) conta differenziale Plasma Punto nel tempo (episodio) Siero Siero o Plasma
ko-KR Korean (Korea, Republic Of) 도움체 인자 B:질량농도:검사시점:혈청/혈장:정량:
nl-NL Dutch (Netherlands) complement factor B:massa/volume:moment:serum of plasma:kwantitatief:
pt-BR Portuguese (Brazil) Complemento fator B:MCnc:Pt:Sor/Plas:Qn:
Synonyms: ; Comp Fact B; C3PA; Properdin Factor B; C3-5 Converting Enzyme; CVFBb; Complement Protein B; C3 proactivator; Heat lAcile factor; Complement c3 proactivator+activator; Glycine rich beta glycoprotein; Complmt; Mass concentration; Level; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Fac; HEMATOLOGY/CELL COUNTS; HEMATOLOGY/CELL COUNTS
ru-RU Russian (Russian Federation) Комплемент фактор B:МассКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Массовая концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) Kompleman factor B:KütlKons:Zmlı:Ser/Plaz:Kant:
zh-CN Chinese (China) 补体因子 B:质量浓度:时间点:血清/血浆:定量型:
Synonyms: B 型 C3 活化剂前体;C3 活化因子前体;C3 激活剂前体;C3 激活因子前体;C3-5 转化酶;C3-5 转换酶;C3PA;CVFBb;因子 B;备解素因子 B;富含甘氨酸 beta 糖蛋白;富甘氨酸 beta 糖蛋白;热不稳定性因子;血清灭菌蛋白因子 B;补体 C3 活化剂前体+活化剂;补体 C3 活化因子前体+活化因子;补体 C3 激活剂前体+激活剂;补体 C3 激活因子前体+激活因子;补体蛋白 B;裂解素因子 B 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 因素 时刻;随机;随意;瞬间 水平;浓度;质量浓度(单位体积) 系数 血液学/细胞计数;血液学与细胞计数 血清或血浆

Example Units

Unit Source
mg/dL Example UCUM Units
mg/dL REGENSTRIEF

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=2269-9