Version 2.77

Part Descriptions

LP14697-4   Thyroglobulin
Thyroglobulin (Tg) is a protein produced by and used entirely within the thyroid gland. Thyroglobulin is used by the thyroid gland to produce the thyroid hormones thyroxine (T4) and triiodothyronine (T3). Thyroglobulin is stored in the thyroid in follicle cysts surrounded by colloid cells. Via a reaction with the enzyme thyroperoxidase, iodine is covalently bound to tyrosine residues in thyroglobulin molecules, forming monoiodotyrosine (MIT) and diiodotyrosine (DIT). Thyroxine is produced by linking two moieties of DIT. Combining one particle of MIT and one particle of DIT produces triiodothyronine. Proteases in lysosomes digest iodinated thyroglobulin, releasing T3 and T4. Thyroglobulin levels in the blood can be used as a tumor marker for certain kinds of thyroid cancer. Thyroglobulin levels in the blood can also be elevated in cases of Graves Disease. 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, Thyroglobulin (Wikipedia)

LP14697-4   Thyroglobulin
Thyroglobulin (Tg) is a glycoprotein homodimer produced by the thyroid gland. It is important in the synthesis of thyroxine and triiodothyronine, and is where the inactive forms of thyroid hormone and iodine are stored. Mutations in the Tg gene cause thyroid dyshormonogenesis resulting in goiter, and can be associated with moderate to severe congenital hypothyroidism. Polymorphisms in the Tg gene are associated with susceptibility to autoimmune thyroid diseases such as Graves disease or Hashimoto thyroiditis. [NCBI Gene ID:7038] Tg is an established tumor marker used in the diagnosis of differentiated thyroid carcinoma. PMID: 9543128 Source: Regenstrief LOINC

Reference Information

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

Fully-Specified Name

Component
Thyroglobulin Ab.IgG
Property
ACnc
Time
Pt
System
Ser
Scale
Qn
Method

Additional Names

Short Name
Thyroglob IgG Ser-aCnc
Display Name
Thyroglobulin IgG Qn (S)
Consumer Name Alpha Get Info
Thyroglobulin IgG antibody, Blood

Basic Attributes

Class
SERO
Type
Laboratory
First Released
Version 2.29
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
6406

Member of these Panels

LOINC Long Common Name
69040-4 Chronic urticaria index panel - Serum or Plasma

Member of these Groups Get Info

LOINC Group Group Name
LG22999-3 Thyroglobulin Ab.IgG|ACnc|Pt|ANYBldSerPl

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Thyreoglobulin Ak.IgG:Arbiträre Konzentration:Zeitpunkt:Serum:Quantitativ:
Synonyms: hTG
el-GR Greek (Greece) Θυρεοσφαιρίνη IgG ανοσοσφαιρίνη:Αυθαίρετη συγκέντρωση:Χρονική στιγμή:Ορός:Ποσοτική:
Synonyms: Ab IgG
es-ES Spanish (Spain) Tiroglobulina IgG:Concentración arbitraria:Punto temporal:Suero:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Tiroglobulina Ab.IgG:Concentración arbitraria:Punto temporal:Suero:Cuantitativo:
et-EE Estonian (Estonia) Türeoglobuliin antikehad.IgG:Acnc:Pt:S:Qn:
Synonyms: Immuunglobuliin G Juhuslik Kvantitatiivne Seerum
fr-CA French (Canada) Thyroglobuline , IgG:Concentration arbitraire:Temps ponctuel:Sérum:Quantitatif:
fr-FR French (France) Thyroglobuline anticorps IgG:Arbitraire/Volume:Ponctuel:Sérum:Numérique:
fr-BE French (Belgium) Thyroglobuline Anticorps. IgG:Concentration arbitraire:Temps ponctuel:Sérum:Quantitatif:
Synonyms: Anticorps hTG
it-IT Italian (Italy) Tireoglobulina Ab.IgG:ACnc:Pt:Siero:Qn:
Synonyms: anticorpi IgG anticorpo Concentrazione Arbitraria Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant
nl-NL Dutch (Netherlands) thyreoglobuline As.IgG:eenheid/volume:moment:serum:kwantitatief:
Synonyms: antistof; antilichaam
pt-BR Portuguese (Brazil) Tireoglobulina Ac.IgG:#N/A:Pt:Soro:Qn:
Synonyms: AntiTiroglob; TgAcs; Tiroglob; Thyglobulin; Thyroglbn; Tg; Immune globulin G; Immunoglobulin G; 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) Тиреоглобулин Ат.IgG:ПроизвКонц:ТчкВрм:Сыв:Колич:
Synonyms: Антитело Количественный Произвольная концентрация Сыворотка Точка во времени;Момент
tr-TR Turkish (Turkey) Tiroglobulin Ab.IgG:SçKons:Zmlı:Ser:Kant:
Synonyms: Ak Ak.IgG
zh-CN Chinese (China) 甲状腺球蛋白 抗体.IgG:任意型浓度:时间点:血清:定量型:
Synonyms: Ab.IgG;IgG;抗体 IgG Ab;自身抗体 TG;甲状球蛋白;甲状腺球朊;甲状腺球蛋白（Thyroglobulin，TG，Tg）;甲状腺球蛋白特异性 TgAbs 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 免疫球蛋白 G 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 抗甲状腺球蛋白 时刻;随机;随意;瞬间 甲状腺球蛋白 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

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=56635-6