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Part Description

LP18567-5   Estrogen receptor
Estrogen receptor refers to a group of receptors which are activated by the hormone 17β-estradiol (estrogen). Two types of estrogen receptor exist: ER which is a member of the nuclear hormone family of intracellular receptors and the estrogen G protein coupled receptor GPR30 (GPER), which is a G-protein coupled receptor. This article refers to the nuclear hormone receptor ER.

The main function of the estrogen receptor is as a DNA binding transcription factor which regulates gene expression. However the estrogen receptor also has additional functions independent of DNA binding.

Estrogen receptors are over-expressed in around 70% of breast cancer cases, referred to as "ER-positive", and can be demonstrated in such tissues using immunohistochemistry. 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, Estrogen receptor

LOINC Names Get Info

Fully-Specified Name
Estrogen receptor Ag:PrThr:Pt:Tiss:Ord:Immune stain
Long Common Name
Estrogen receptor Ag [Presence] in Tissue by Immune stain
Short Name
ER Ag Tiss Ql ImStn
Display Name
Estrogen receptor Ag Immune stain Ql (Tiss)
Consumer Name Alpha Get Info
Estrogen receptor antigen, Tissue

Part Model Get Info

  • Component
    Estrogen receptor Ag
    LP38115-9
    • Analyte
      Estrogen receptor Ag
      LP38115-9
      • Component Numerator
        Estrogen receptor Ag
        LP38115-9
        • Component Numerator Core
          Estrogen receptor
          LP18567-5
        • Component Numerator Core Suffix
          Ag
          LP20666-1
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    PrThr
    LP217195-9
  • Time
    Pt
    LP6960-1
  • System
    Tiss
    LP7641-6
    • System Core
      Tiss
      LP7641-6
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    Immune stain
    LP6333-1

Basic Attributes

Class
PATH
Type
Laboratory
First Released
Version 2.15
Last Updated
Version 2.73 (MIN)
Change Reason
The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation
Both
Common Test Rank Get Info
10438

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Estrogenový receptor Ag:Přítomnost nebo práh:Časový bod:Tkáně a stěry:Ordinální:Imunobarvení
el-GRGreek (Greece)Υποδοχέας οιστρογόνων Αντιγόνο:PrThr:Pt:Ιστός:Ord:Ανοσολογική χρώση
Synonyms: Ord PATH PrThr Pt Ανοσολογική χρώση Αντιγόνο Ιστός Οιστρογόνα Υποδοχέας οιστρογόνων
es-ESSpanish (Spain)Receptor de estrógeno Antígeno:PrThr:Punto temporal:Tejido:Ord:Tinción de inmunohistoquímica
es-MXSpanish (Mexico)Receptor de estrógeno Ag:Presencia o umbral:Punto temporal:Tejido y frotis:Ordinal:Mancha inmune
et-EEEstonian (Estonia)Östrogeeni retseptor antigeen:PrThr:Pt:Tis:Ord:Immuunvärv
Synonyms: Järgarvuline Juhuslik Kude
fr-CAFrench (Canada)Récepteur de l'œstrogène, Ag:Présence-Seuil:Temps ponctuel:Tissu:Ordinal:Coloration immunologique
fr-FRFrench (France)Estrogènes récepteurs Ag:Présence/Seuil:Ponctuel:Tissu:Qualitatif:Coloration immune
fr-BEFrench (Belgium)Récepteur d'œstrogène Ag:PrThr:Temps ponctuel:Tissu:Ordinal:Coloration immunologique
Synonyms: Antigène Coloration. Méthode mmunologique Récepteur d''oestrogènes
it-ITItalian (Italy)Estrogeno, recettore, Ag:PrThr:Pt:Tessuto:Ord:Colorazione immunologica
Synonyms: Patologia Presenza o Soglia Punto nel tempo (episodio) Recettore degli estrogeni Tessuto & Strisci
nl-NLDutch (Netherlands)oestrogeenreceptor Ag:aanwezigheid:moment:weefsel en uitstrijkjes:ordinaal:immunokleuring
Synonyms: antigeen
pl-PLPolish (Poland)Receptor estrogenowy Ag:granica wykrywalności:punkt w czasie:tkanka i rozmazy:uporządkowany:barwienie immunohistochemiczne
Synonyms: Antygen receptora estrogenowego ER
pt-BRPortuguese (Brazil)Receptor de Estrogeno Ag:ACnc:Pt:Tecido:Ord:Imunocoloração
Synonyms: ; ERA; ER; Est; Estr; Estroge; Estrone+estradiol; Estrone+estradiol+estriol; Estrogens; Arbitrary concentration; Point in time; Random; Tissue; Ql; Ordinal; QL; Qualitative; Qual; Screen; ImStn; Immunostain; Immunohistochemical stain; IHC; Antigen; Antigens; Imun; Imune; Imm; Recep; Recp; Rec; Receptors; Recept; Recptr; PATHOLOGY
ru-RURussian (Russian Federation)Эстроген рецептор Аг:PrThr:ТчкВрм:Тк:Пор:Иммуногистохимическая окраска
Synonyms: Порядковый Рецептор к эстрогену Ткань и мазки Точка во времени;Момент
tr-TRTurkish (Turkey)Östrojen reseptörü Ag:MevcEşik:Zmlı:Doku:Srl:İmmün boyama
Synonyms: Antijen Mevcut
zh-CNChinese (China)雌激素受体 抗原:存在情况或阈值:时间点:组织与涂片:序数型:免疫染色法
Synonyms: Ag ER;ERA;雌激素受体（Estrogen Receptor，ER） EST;Estr;女性激素;女性激素类;女性激素类内分泌化学成分;女性荷尔蒙;女性荷尔蒙类;女性荷尔蒙类内分泌化学成分;雌性激素;雌性激素类;雌性激素类内分泌化学成分;雌性荷尔蒙;雌性荷尔蒙类;雌性荷尔蒙类内分泌化学成分;雌激素类;雌激素类内分泌化学成分;雌酮+雌二醇;雌酮+雌二醇+雌三醇 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 免疫染色;免疫组化;免疫组化染色;免疫组化染色法;免疫组化法;免疫组织化学染色;免疫组织化学染色法;细胞免疫染色;细胞免疫染色法 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 时刻;随机;随意;瞬间 未作说明的组织;组织;组织 & 涂片 染法 染色方法 染色法 着色 着色方法 着色法 雌激素受体 Ag

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CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=40556-3