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Part Description

LP230270-3   Contactin-associated protein 2
Contactin-associated protein 2 (CASPR2) is present in the axons of the granule neurons of the cerebellum and the juxtaparanodal region of myelinated axons. Increased titers of CASPR2 antibodies were first discovered in patients with Morvan's syndrome. Symptoms of Morvan's syndrome include neuromyotonia, insomnia, autonomic dysfunction and neuropathic pain. Though CASPR2 antibodies have been found in 10% of patients with idiopathic cerebellar ataxia, no specific disease has been attributed to patients with the rare occurrence of positive antibodies for CASPR2 with cerebellar involvement. PMID: 25846566 Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Contactin-associated protein 2 Ab:PrThr:Pt:Ser/Plas:Ord:IF
Long Common Name
Contactin-associated protein 2 Ab [Presence] in Serum or Plasma by Immunofluorescence
Short Name
CASPR2 Ab SerPl Ql IF
Display Name
Contactin-associated protein 2 Ab IF Ql
Consumer Name Alpha Get Info
Contactin-associated protein 2 antibody, Blood

Part Model Get Info

  • Component
    Contactin-associated protein 2 Ab
    LP232465-7
    • Analyte
      Contactin-associated protein 2 Ab
      LP232465-7
      • Component Numerator
        Contactin-associated protein 2 Ab
        LP232465-7
        • Component Numerator Core
          Contactin-associated protein 2
          LP230270-3
        • 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/Plas
    LP7576-4
    • System Core
      Ser/Plas
      LP7576-4
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    IF
    LP6323-2

Example Answer List: LL360-9

Source: Regenstrief Institute
AnswerCodeScoreAnswer ID
PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value)LA6576-8
NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value)LA6577-6

Basic Attributes

Class
SERO
Type
Laboratory
First Released
Version 2.74
Last Updated
Version 2.75 (MIN)
Order vs. Observation
Both

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Kontaktin asociovaný protein 2 Ab:Přítomnost nebo práh:Časový bod:Sérum/plazma:Ordinální:Imunofluoresecence (IF)
el-GRGreek (Greece)Πρωτεΐνη 2 που σχετίζεται με την κοντακτίνη Αντίσωμα:PrThr:Pt:Ορός/Πλάσμα:Ord:Ανοσοφθορισμός
Synonyms: Ord PrThr Pt SERO Ανοσοφθορισμός Αντίσωμα Ορός Ορός/Πλάσμα Πλάσμα Πρωτεΐνη Πρωτεΐνη 2 που σχετίζεται με την κοντακτίνη
es-ESSpanish (Spain)Proteína 2 asociada a contactina Anticuerpos:PrThr:Punto temporal:Suero o Plasma:Ord:Inmunofluorescencia (IF)
fr-FRFrench (France)CASPR2 Ac:Présence/Seuil:Ponctuel:Sérum/Plasma:Qualitatif:Immunofluorescence
it-ITItalian (Italy)Proteina 2 Contactin-associata Ab:PrThr:Pt:Siero/Plasma:Ord:IF
Synonyms: anticorpo CNTNAP2 Immunofluorescenza (IF) Plasma Presenza o Soglia Punto nel tempo (episodio) Siero Siero o Plasma Sierologia (anticorpi e la maggior parte degli ant
nl-NLDutch (Netherlands)contactinegeassocieerd proteïne 2 As:aanwezigheid:moment:serum of plasma:ordinaal:immunofluorescentie
Synonyms: antistof; antilichaam IF
pl-PLPolish (Poland)Białko związane z kontaktyną 2 Ab:granica wykrywalności:punkt w czasie:surowica lub osocze:uporządkowany:immunofluorescencja
Synonyms: CASPR2 Przeciwciała do białka związanemu z kontaktyną typu 2
zh-CNChinese (China)接触蛋白关联蛋白 2 抗体:存在情况或阈值:时间点:血清/血浆:序数型:免疫荧光法
Synonyms: Ⅱ Ab;自身抗体 CASPR2;接触蛋白相关蛋白 2;接触素关联蛋白 2;接触素相关蛋白 2 IFA法;IF法;抗补体免疫荧光法;时间分辨荧光法;荧光原位杂交技术;荧光原位杂交法;荧光抗体 II PR;Prot;成分 - 化学 - 蛋白质类;蛋白;朊;蛋白质类;蛋白质类物质 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 关联的 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 有联系的 相关的 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 血清或血浆

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=101240-0