9580-2

Thyroxine (T4) Ab [Units/volume] in Serum

Active

Part Descriptions

LP15900-1 Thyroxine
The major hormone derived from the thyroid gland. Thyroxine is synthesized via the iodination of tyrosine (monoiodotyrosine) and the coupling of iodotyrosine (diiodotyrosine) in thyroglobulin. Thyroxine is separated from thyroglobulin by proteolysis and released in the blood. Thyroxine is peripherally deiodinated to form triiodothyronine which exerts broad stimulatory effects on cell metabolism. Source: National Library of Medicine, MeSH 2006

LP40008-2 Thyroxine Ab
Patients with autoimmune thyroid disease (ATD), including Hashimoto's thyroiditis and Grave's disease, occasionally develop autoantibodies to T4 and T3. These autoantibodies interfere with the measurement of T4 and T3 by immunoassay. Thus, abnormal or disparate T4 concentrations may be due to autoantibodies. Source: Quest Diagnostics Inc. , Autoimmune thyroid disease (ATD)

Reference Information

Type	Source	Reference
Webcontent	Lab Tests Online^®Copyright Copyright © 2021 Lab Tests Online. All rights reserved.	Thyroid Antibodies

Fully-Specified Name

Component: Thyroxine Ab
Property: ACnc
Time: Pt
System: Ser
Scale: Qn
Method

Additional Names

Long Common Name: Thyroxine (T4) Ab [Units/volume] in Serum
Short Name: T4 Ab Ser-aCnc
Display Name: T4 Ab Qn (S)
Consumer Name Alpha Get Info: T4 antibody, Blood

Basic Attributes

Class: SERO
Type: Laboratory
First Released: Version 1.0i
Last Updated: Version 2.73 (MIN)
Order vs. Observation: Both
Common Test Rank Get Info: 15695

Language Variants Get Info

Tag	Language	Translation
de-DE	German (Germany)	Thyroxin Ak:Arbiträre Konzentration:Zeitpunkt:Serum:Quantitativ:
el-GR	Greek (Greece)	Θυροξίνη Αντίσωμα:ACnc:Pt:Ορός:Qn: Synonyms: ACnc Θυροξίνη
es-MX	Spanish (Mexico)	Tiroxina Ab:Concentración arbitraria:Punto temporal:Suero:Cuantitativo:
es-ES	Spanish (Spain)	Tiroxina Anticuerpos:Concentración arbitraria:Punto temporal:Suero:Qn: Synonyms: Cuantitativo
es-AR	Spanish (Argentina)	[anticuerpo anti - ] tiroxina [Ac]:concentración arbitraria:punto en el tiempo:suero:cuantitativo:
et-EE	Estonian (Estonia)	Türoksiin antikehad:Acnc:Pt:S:Qn: Synonyms: Juhuslik Kvantitatiivne Seerum
fr-CA	French (Canada)	Thyroxine, Ac:Concentration arbitraire:Temps ponctuel:Sérum:Quantitatif:
fr-FR	French (France)	Thyroxine anticorps:Arbitraire/Volume:Ponctuel:Sérum:Numérique:
fr-BE	French (Belgium)	Thyroxine Ac:Concentration arbitraire:Temps ponctuel:Sérum:Quantitatif: Synonyms: Anticorps T4
it-IT	Italian (Italy)	Tiroxina Ab:ACnc:Pt:Siero:Qn: Synonyms: anticorpo Concentrazione Arbitraria Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant
ko-KR	Korean (Korea, Republic Of)	티록신 항체:임의농도:검사시점:혈청:정량:
nl-NL	Dutch (Netherlands)	thyroxine As:eenheid/volume:moment:serum:kwantitatief: Synonyms: antistof; antilichaam
pl-PL	Polish (Poland)	Tyroksyna Ab:stężenie w jednostkach umownych:punkt w czasie:surowica:ilościowy:
pt-BR	Portuguese (Brazil)	Tiroxina Ac:ACnc:Pt:Soro:Qn: Synonyms: ; T4; T-4; Thyrox; Thyrx; Thyroxin; Levothyroxine; Levo-thyroxine; L-thyroxine; Arbitrary concentration; Point in time; Random; Serum; SR; Quantitative; QNT; Quant; Quan; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Serology
ru-RU	Russian (Russian Federation)	Тироксин Ат:ПроизвКонц:ТчкВрм:Сыв:Колич: Synonyms: Антитело Количественный Произвольная концентрация Сыворотка Точка во времени;Момент
tr-TR	Turkish (Turkey)	Tiroksin Ab:SçKons:Zmlı:Ser:Kant:
zh-CN	Chinese (China)	甲状腺素抗体:任意型浓度:时间点:血清:定量型: Synonyms: Ab;自身抗体 T4;T-4;四碘甲状腺原氨酸;四碘甲腺原氨酸;左旋四碘甲状腺原氨酸;左旋四碘甲腺原氨酸;左旋甲状腺氨酸;左旋甲状腺素;左旋甲状腺素（Levothyroxine，Levo-thyroxine，L-thyroxine）;甲状腺氨酸任意型浓度(单位体积);任意浓度;单位体积的任意单位数;人工型浓度可用数量表示的;定量性;数值型;数量型;连续数值型标尺四碘甲状腺原氨酸 Ab 四碘甲状腺原氨酸抗体时刻;随机;随意;瞬间甲状腺氨酸 Ab 甲状腺氨酸抗体甲状腺素 Ab 血清;血清学;血清学检验项目;血清学检验项目 (非微生物学);血清学检验项目（非微生物学）;血清学检验项目类;血清学检验项目类 (非微生物学);血清学类;血清学类检验项目;血清学类检验项目 (非微生物学);血清学类试验;血清学类试验 (非微生物学);血清学试验;血清学试验 (非微生物学);血清学试验（非微生物学）;血清学试验类 (非微生物学);血清类

Example Units

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

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