53426-3

Fibroblast growth factor 23 [Units/volume] in Plasma by Immunoassay --1st specimen post XXX challenge

Active

Part Description

LP40488-6 Fibroblast growth factor 23
Fibroblast growth factor 23, or FGF23, is primarily produced in bone and helps regulate phosphate and vitamin D metabolism by binding to receptors on renal tubular cells. It is produced as a 251-amino acid precursor consisting of a signal peptide, N-terminal domain, and C-terminal domain. The bioactive form of FGF23 consists of the N- and C-terminal domains, after the signal peptide is removed, and is also called the "intact" form. Intact FGF23 is cleaved into N-terminal and C-terminal fragments, which are no longer active, though the C-terminal fragment may compete with intact FGF23 for renal tubule receptors and play a role in regulating overall FGF23 activity. The production of FGF23 is regulated by a variety of factors, including calcium and phosphate levels, 1,25 dihydroxyvitamin D, parathyroid hormone, and iron deficiency. Elevated FGF23 levels are associated with chronic kidney disease as well as cardiovascular disease. PMID: 24269946 Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name: Fibroblast growth factor 23 ^1st specimen post XXX challenge:ACnc:Pt:Plas:Qn:IA
Long Common Name: Fibroblast growth factor 23 [Units/volume] in Plasma by Immunoassay --1st specimen post XXX challenge
Short Name: FGF-23 sp1 p chal Plas IA-aCnc
Display Name: Fibroblast growth factor 23 1st specimen post Unsp challenge IA Qn (P)
Consumer Name Alpha Get Info: Fibroblast growth factor 23 1st specimen after challenge, Blood

Part Model Get Info

Component
Fibroblast growth factor 23 ^1st specimen post XXX challenge
LP305646-4
- Analyte
  Fibroblast growth factor 23
  LP40488-6
  - Component Numerator
    Fibroblast growth factor 23
    LP40488-6
    - Component Numerator Core
      Fibroblast growth factor 23
      LP40488-6
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  1st specimen post XXX challenge
  LP20194-4
- Adjustment
  NULL
- Count
  NULL
Property
ACnc
LP6773-8
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Plas
LP7479-1
- System Core
  Plas
  LP7479-1
- Super System
  NULL
Scale
Qn
LP7753-9
Method
IA
LP217197-5

Basic Attributes

Class: CHAL
Type: Laboratory
First Released: Version 2.26
Last Updated: Version 2.70 (MIN)
Change Reason: The EIA method, which was always intended to cover more than just enzyme-linked immunoassay and whose display name for the long common name has always been Immunoassay, was renamed IA in order to eliminate ambiguity about whether the method has a broader meaning than just enzyme-linked immunoassay. Likewise, EIA.rapid was renamed IA.rapid. These changes were approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation: Observation

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Fibroblastový růstový faktor 23^Vzorek 1 po zátěži XXX:Arbitrární koncentrace:Časový bod:Plazma:Kvantitativní:Imunoanalýza
el-GR	Greek (Greece)	Αυξητικός παράγοντας ινοβλαστών 23^1ο δείγμα κατόπιν πρόκλησης XXX:ACnc:Pt:Πλάσμα:Qn:IA Synonyms: 1ο δείγμα 1ο δείγμα κατόπιν πρόκλησης XXX ACnc CHAL IA Pt Qn Αυξητικός παράγοντας ινοβλαστών 23 κατόπιν πρόκλησης XXX Πλάσμα Πρόκληση
es-ES	Spanish (Spain)	Factor de crecimiento fibroblástico 23^1er especimen pos provocación XXX:Concentración arbitraria:Punto temporal:Plasma:Qn:IA Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Factor de crecimiento de fibroblastos 23^1er espécimen después del desafío XXX:Concentración arbitraria:Punto temporal:Plasma:Cuantitativo:Inmunoensayo
et-EE	Estonian (Estonia)	Fibroblastide kasvufaktor 23^1. proov pärast XXX manustamist:Acnc:Pt:P:Qn:IA Synonyms: Juhuslik Kvantitatiivne Plasma
fr-CA	French (Canada)	Facteur de croissance fibroblaste 23^1er échantillon post test de provocation XXX:Concentration arbitraire:Temps ponctuel:Plasma:Quantitatif:IA
fr-FR	French (France)	FGF-23^T01 après épreuve:Arbitraire/Volume:Ponctuel:Plasma:Numérique:Immunoanalyse
fr-BE	French (Belgium)	Facteur de croissance fibroblaste 23^1er échantillon post test de provocation XXX:Concentration arbitraire:Temps ponctuel:Plasma:Quantitatif:IA Synonyms: Echantillon.1
it-IT	Italian (Italy)	Fibroblasto 23, fattore di crescita^1° campione post XXX provocazione:ACnc:Pt:Plasma:Qn:IA Synonyms: 1° campione dopo XXX stimolo Concentrazione Arbitraria dopo XXX provocazione Fattore di crescita del fibroblasto 23 Immunoassay Plasma Punto nel tempo (episodio) Stimolo Test di provocazione
nl-NL	Dutch (Netherlands)	fibroblast groeifactor 23^1ste monster na XXX belasting:eenheid/volume:moment:plasma:kwantitatief:immunoassay Synonyms: IA
pl-PL	Polish (Poland)	Czynnik wzrostu fibroblastów 23^1 próbka po XXX obciążeniu:stężenie w jednostkach umownych:punkt w czasie:osocze:ilościowy:metoda immunologiczna Synonyms: FGF-23 pierwsza próbka pierwsza próbka po XXX obciążeniu po obciążeniu XXX
pt-BR	Portuguese (Brazil)	Fator 23 de crescimento fibroblástico^1ª amostra após administração de XXX:ACnc:Pt:Plasma:Qn:Imunoensaio Synonyms: ; FGF-23; FGF23; FGF 23; Autosomal dominant hypophosphatemic rickets; Familial tumoral calcinosis with hyperphosphatemia; sp1 p chal; Arbitrary concentration; Point in time; Random; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Enzyme immunoassay; ELISA; MEIA; SUDS; ELFA; IAA; Spec; Pre immunization; Acute specimen; PST; After; Fac; Fact; First; CHEMISTRY.CHALLENGE TESTING; CHEMISTRY.CHALLENGE TESTING
ru-RU	Russian (Russian Federation)	Фибробласт ростовой фактор 23^1-й образец после XXX пробы:ПроизвКонц:ТчкВрм:Плаз:Колич:IA Synonyms: Количественный первая проба;порция;образец;материал для анализа Плазма Провокационная проба Произвольная концентрация Точка во времени;Момент Фактор роста фибробластов 23
tr-TR	Turkish (Turkey)	Fibroblast büyüme faktörü 23^1ci örnek sonr XXX girişimi:SçKons:Zmlı:Plaz:Kant:İA Synonyms: İmmünölçüm, immünoassay
zh-CN	Chinese (China)	成纤维细胞生长因子 23^在XXX刺激之后的第1个标本:任意型浓度:时间点:血浆:定量型:免疫测定法 Synonyms: FGF 23;FGF23;FGF-23;Fibroblast GF 23;伴有高磷血症的家族性肿瘤性普遍性钙质沉着;伴有高磷血症的家族性肿瘤性石未沉着症;伴有高磷血症的家族性肿瘤性钙质沉着;伴有高磷血症的家族性肿瘤性钙质沉着症;伴有高磷酸盐血症的家族性肿瘤性普遍性钙质沉着;伴有高磷酸盐血症的家族性肿瘤性石未沉着症;伴有高磷酸盐血症的家族性肿瘤性钙质沉着;伴有高磷酸盐血症的家族性肿瘤性钙质沉着症;常染色体显性低磷佝偻病;常染色体显性低磷软骨病;常染色体显性低磷酸盐性佝偻症;常染色体显性低磷酸盐性软骨病;纤维 XXX刺激 - 在...之后 XXX刺激因素之后于 XXX 刺激;之后于 XXX 刺激因素;之后于此处不作说明的刺激;之后于此处不作说明的刺激因素;在 XXX 刺激因素之后;在此处不作说明的刺激之后;在此处不作说明的刺激因素之后之后于... 任意型浓度(单位体积);任意浓度;单位体积的任意单位数;人工型浓度免疫之前免疫之前的标本免疫前免疫前标本免疫测定;免疫分析法;免疫检定法;免疫检定;免疫试验;酶免疫测定法;酶免疫测定;酶免疫分析法;酶免疫检定法;酶免疫检定;酶免疫试验刺激因素;挑战受检物可用数量表示的;定量性;数值型;数量型;连续数值型标尺因素在...以后在XXX刺激因素之后的第1个标本;在此处不作说明的刺激之后的第1个标本;在此处不作说明的刺激因素之后的第1个标本;第1个标本之后于XXX刺激;第1个标本之后于XXX刺激因素;第1个标本之后于此处不作说明的刺激;第1个标本之后于此处不作说明的刺激因素在免疫之前在后急性期急性期标本时刻;随机;随意;瞬间标本（样本、样品、试样）样品样本此处不作说明的刺激此处不作说明的刺激因素第1个标本（样本、样品、试样）第一个标本系数纤维原细胞生长因子纤维母细胞生长因子试样

Example Units

Unit	Source
[arb'U]/mL	Example UCUM Units

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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.