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Part Descriptions

LP35838-9   TCR alpha beta
Found in most mature, circulating T-cells
Associated with most T-cell neoplasms that express CD3 Source: Regenstrief Institute

LP35838-9   TCR alpha beta
The T cell receptor or TCR is a molecule found on the surface of T lymphocytes (or T cells) that is, in general, responsible for recognizing antigens bound to major histocompatibility complex (MHC) molecules.

The TCR is composed of two different protein chains (that is, it is a heterodimer). In 95% of T cells, this consists of an alpha (α) chain (TCRA gene) and beta (β) chain (TCRB gene), whereas in 5% of T cells this consists of gamma (γ) chain (TCRG gene) and delta (δ) chain (TCRD gene).

When the TCR engages with antigen and MHC, this activates the T lymphocyte through a series of biochemical events mediated by associated enzymes, co-receptors, specialized accessory molecules and activated or released transcription factors. 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, wikipedia

LOINC Names Get Info

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

Part Model Get Info

  • Component
    TCR alpha beta Ag
    LP56922-5
    • Analyte
      TCR alpha beta Ag
      LP56922-5
      • Component Numerator
        TCR alpha beta Ag
        LP56922-5
      • 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
CELLMARK
Type
Laboratory
First Released
Version 2.19
Last Updated
Version 2.56 (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

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)TCR alfa beta Ag:Přítomnost nebo práh:Časový bod:Tkáně a stěry:Ordinální:Imunobarvení
el-GRGreek (Greece)TCR α β Αντιγόνο:PrThr:Pt:Ιστός:Ord:Ανοσολογική χρώση
Synonyms: CELLMARK Ord PrThr Pt TCR α β Ανοσολογική χρώση Αντιγόνο Ιστός
es-ESSpanish (Spain)TCR alfa beta Antígeno:PrThr:Punto temporal:Tejido:Ord:Tinción de inmunohistoquímica
es-MXSpanish (Mexico)TCR alfa beta Ag:Presencia o umbral:Punto temporal:Tejido y frotis:Ordinal:Mancha inmune
fr-CAFrench (Canada)Récepteur des cellules T alpha bêta, Ag:Présence-Seuil:Temps ponctuel:Tissu:Ordinal:Coloration immunologique
fr-FRFrench (France)TCR alpha bêta Ag:Présence/Seuil:Ponctuel:Tissu:Qualitatif:Coloration immune
fr-BEFrench (Belgium)Récepteur des cellules T alpha béta Ag:PrThr:Temps ponctuel:Tissu:Ordinal:Coloration immunologique
Synonyms: Antigène Coloration. Méthode mmunologique
it-ITItalian (Italy)TCR alfa beta, Ag:PrThr:Pt:Tessuto:Ord:Colorazione immunologica
Synonyms: Modelli di superficie cellulare Presenza o Soglia Punto nel tempo (episodio) Tessuto & Strisci
nl-NLDutch (Netherlands)TCR alfa bèta Ag:aanwezigheid:moment:weefsel en uitstrijkjes:ordinaal:immunokleuring
Synonyms: antigeen
pl-PLPolish (Poland)TCR alfa beta Ag:granica wykrywalności:punkt w czasie:tkanka i rozmazy:uporządkowany:barwienie immunohistochemiczne
Synonyms: Receptor komórek T alfa beta
pt-BRPortuguese (Brazil)TCR alfa beta Ag:ACnc:Pt:Tecido:Ord:Imunocoloração
Synonyms: ; TCR A-B; Arbitrary concentration; Point in time; Random; Tissue; Ql; Ordinal; QL; Qualitative; Qual; Screen; ImStn; Immunostain; Immunohistochemical stain; IHC; Antigen; Antigens; Imun; Imune; Imm; B; Alfa; CELL MARKERS
ru-RURussian (Russian Federation)T клеточный рецептор альфа бета Аг:PrThr:ТчкВрм:Тк:Пор:Иммуногистохимическая окраска
Synonyms: Порядковый Ткань и мазки Точка во времени;Момент
tr-TRTurkish (Turkey)TCR alfa beta Ag:MevcEşik:Zmlı:Doku:Srl:İmmün boyama
Synonyms: Antijen Mevcut
zh-CNChinese (China)TcR alpha beta 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 B T 细胞受体 A-B Ag T 细胞受体 A-B 抗原 T 细胞受体 A-B;T 细胞受体 alpha beta;T 细胞受体 α-β;TcR A-B;TcR α-β T 细胞受体 alpha beta Ag T 细胞受体 alpha beta 抗原 T 细胞受体 α-β Ag T 细胞受体 α-β 抗原 TcR A-B Ag TcR A-B 抗原 TcR alpha beta Ag TcR α-β Ag TcR α-β 抗原 α β 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 细胞标志物 贝塔 阿尔法

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=46960-1