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Part Descriptions

LP17722-7   Acetylcholine receptor
An acetylcholine receptor (abbreviated AChR) is an integral membrane protein that responds to the binding of the neurotransmitter acetylcholine. Nicotinic receptors are the primary mediator of the effects of nicotine. In myasthenia gravis, the receptor at the neuromuscular junction (NMJ) is targeted by antibodies, leading to muscle weakness. Muscarinic acetylcholine receptors can be blocked by the drugs atropine and scopolamine. Drugs such as the neuromuscular blocking agents bind reversibly to the nicotinic receptors in the neuromuscular junction and are used routinely in anesthesia. . 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, Acetylcholine receptor (Wikipedia)

LP36947-7   Acetylcholine receptor Ab
AChR antibodies and striated muscle antibodies have been detected in patients with Myasthenia gravis (MG), thymoma without neurological symptoms, and in patients with other autoimmune diseases, including, for example, Lambert-Eaton disease, myasthenic syndrome, rheumatoid arthritis, systemic lupus erythematosus, Graves disease, and autoimmune liver disease.

AChR antibodies are further characterized into three categories; binding, blocking, and modulating.
ACHR-binding antibodies are detected in 90% of patients with severe, generalized MG, and 50% of patients with ocular MG. ACHR-modulating antibodies and ACHR-blocking antibodies are detected in approximately 65% to 70% of MG patients. Source: ARUP Laboratories

LOINC Names Get Info

Fully-Specified Name
Acetylcholine receptor Ab:PrThr:Pt:Ser:Ord:
Long Common Name
Acetylcholine receptor Ab [Presence] in Serum
Short Name
AChR Ab Ser Ql
Display Name
Acetylcholine receptor Ab Ql (S)
Consumer Name Alpha Get Info
Acetylcholine receptor antibody, Blood

Part Model Get Info

  • Component
    Acetylcholine receptor Ab
    LP36947-7
    • Analyte
      Acetylcholine receptor Ab
      LP36947-7
      • Component Numerator
        Acetylcholine receptor Ab
        LP36947-7
        • Component Numerator Core
          Acetylcholine receptor
          LP17722-7
        • Component Numerator Core Suffix
          Ab
          LP20667-9
      • 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
    Ser
    LP7567-3
    • System Core
      Ser
      LP7567-3
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    NULL
     

Basic Attributes

Class
SERO
Type
Laboratory
First Released
Version 2.17
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
19519

Member of these Groups Get Info

LOINC GroupGroup Name
LG51733-0Acetylcholine receptor Ab|PrThr|Pt|ANYBldSerPl

Language Variants Get Info

TagLanguageTranslation
ar-JOArabic (Jordan)الكشف عن أضداد مستقبلات الأستيل كولين
Synonyms: الكشف عن أضداد مستقبلات الأستيل كولين
cs-CZCzech (Czechia)Acetylcholinový receptor Ab:Přítomnost nebo práh:Časový bod:Sérum:Ordinální:
el-GRGreek (Greece)Υποδοχέας ακετυλοχολίνης Αντίσωμα:PrThr:Pt:Ορός:Ord:
Synonyms: Ord PrThr Pt SERO Ακετυλοχολίνη Αντίσωμα Ορός Υποδοχέας ακετυλοχολίνης
es-ESSpanish (Spain)Receptor de acetilcolina Anticuerpos:PrThr:Punto temporal:Suero:Ord:
es-MXSpanish (Mexico)Receptor de acetilcolina Ab:Presencia o umbral:Punto temporal:Suero:Ordinal:
et-EEEstonian (Estonia)Atsetüülkoliini retseptor antikehad:PrThr:Pt:S:Ord:
Synonyms: Järgarvuline Juhuslik Seerum
fr-CAFrench (Canada)Récepteur de l'acétylcholine, Ac:Présence-Seuil:Temps ponctuel:Sérum:Ordinal:
fr-FRFrench (France)Acétylcholine récepteur Ac:Présence/Seuil:Ponctuel:Sérum:Qualitatif:
fr-BEFrench (Belgium)Récepteur de l'acétylcholine Ac:PrThr:Temps ponctuel:Sérum:Ordinal:
Synonyms: Anticorps
it-ITItalian (Italy)Acetilcolina, recettore Ab:PrThr:Pt:Siero:Ord:
Synonyms: anticorpo Presenza o Soglia Punto nel tempo (episodio) Recettore dell''acetilcolina Siero Sierologia (anticorpi e la maggior parte degli ant
nl-NLDutch (Netherlands)acetylcholinereceptor As:aanwezigheid:moment:serum:ordinaal:
Synonyms: acetylcholine receptor antistof; antilichaam
pl-PLPolish (Poland)Receptor acetylocholinowy Ab:granica wykrywalności:punkt w czasie:surowica:uporządkowany:
Synonyms: AChR
pt-BRPortuguese (Brazil)Acetilcolina Receptor Ac:ACnc:Pt:Soro:Ord:
Synonyms: ; AChR; ACH; Acetylch; Arbitrary concentration; Point in time; Random; Serum; SR; Ql; Ordinal; QL; Qualitative; Qual; Screen; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Recep; Recp; Rec; Receptors; Recept; Recptr; Serology
ru-RURussian (Russian Federation)Ацетилхолин рецептор Ат:PrThr:ТчкВрм:Сыв:Пор:
Synonyms: Антитело Ацетилхолиновый рецептор Порядковый Сыворотка Точка во времени;Момент
tr-TRTurkish (Turkey)Asetilkolin reseptörü Ab:MevcEşik:Zmlı:Ser:Srl:
Synonyms: Ak Mevcut
zh-CNChinese (China)乙酰胆碱受体 抗体:存在情况或阈值:时间点:血清:序数型:
Synonyms: Ab;自身抗体 ACH;乙酰胆硷 AChR Ab AChR 抗体 AChR;乙酰胆碱受体（Acetylcholine Receptor，AChR） 乙酰胆碱受体 Ab 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 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 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

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=43625-3