35385-4

CV2 IgG Ab [Titer] in Cerebrospinal Fluid

Active

Part Description

LP32718-6 CV2
CV2 (CRMP5) antibody binds to cytoplasm and cell processes of a subpopulation of oligodendrocytes in the white matter and targets 66 kDa protein known as CRMP5.
It is ofen found in association with small cell lung carcinoma. CV2 autoimmune response can also be found in cerebellar ataxia, encephalomyelitis, limbic encephalitis, sensory and sensorimotor neuropathy, autonomic neuropathy, and chorea. CV2 autoantibodies are also present in patients with rapidly progressive dementia, and are used to monitor treatment in some cases. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name: CV2 Ab.IgG:Titr:Pt:CSF:SemiQn:
Long Common Name: CV2 IgG Ab [Titer] in Cerebrospinal Fluid
Short Name: CV2 IgG Titr CSF
Display Name: CV2 IgG (CSF) [Titer]
Consumer Name Alpha Get Info: CV2 IgG antibody, Spinal fluid

Part Model Get Info

Component
CV2 Ab.IgG
LP157736-2
- Analyte
  CV2 Ab.IgG
  LP157736-2
  - Component Numerator
    CV2 Ab.IgG
    LP157736-2
    - Component Numerator Core
      CV2
      LP32718-6
    - Component Numerator Core Suffix
      Ab.IgG
      LP32401-9
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
Titr
LP6881-9
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
CSF
LP7156-5
- System Core
  CSF
  LP7156-5
- Super System
  NULL
Scale
SemiQn
LP436123-6
Method
NULL

Basic Attributes

Class: SERO
Type: Laboratory
First Released: Version 2.13
Last Updated: Version 2.83 (MIN)
Change Reason: Collapsin response mediator protein 5 (CRMP5) Ab is also known as CV2 Ab. Changed component from Collapsin response mediator protein 5 Ab.IgG to harmonize with existing terms.
Order vs. Observation: Both
Common Test Rank Get Info: 4877

Member of these Panels

LOINC	Long Common Name
94707-7	Dementia autoimmune Ab panel - Cerebrospinal Fluid
94708-5	Encephalopathy autoimmune Ab panel - Cerebrospinal Fluid
94712-7	Movement disorder autoimmune Ab panel - Cerebrospinal Fluid
94353-0	Myelopathy autoimmune Ab panel - Cerebrospinal Fluid

Member of these Groups Get Info

LOINC Group	Group Name
LG50993-1	CV2 Ab.IgG\|Titr\|Pt\|CSF

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	CV2 IgG:Arbitrární koncentrace (titr):Časový bod:Mozkomíšní mok:Semikvantitativní:
el-GR	Greek (Greece)	CV2 Αντισώματα IgG:Titr:Pt:ΕΝΥ:Ημιποσοτική: Synonyms: CV2 Pt SERO Titr Ανοσοσφαιρίνη G Αντίσωμα Αντισώματα IgG ΕΝΥ Ημιποσοτική
es-AR	Spanish (Argentina)	[anticuerpo anti - ] Ehrlichia chaffeensis [Ac].IgG [Inmunoglobulina G]:factor de dilución (titulación):punto en el tiempo:líquido cefalorraquídeo:cuantitativo:
es-ES	Spanish (Spain)	CV2 IgG:Titulo / Factor de dilución:Punto temporal:Líquido Cefalorraquideo:Semicuantitativo: Synonyms: Semicuantitativo
es-MX	Spanish (Mexico)	CV2 Ab.IgG:Título:Punto temporal:Fluído espinal cerebral:Cuantitativo:
fr-FR	French (France)	CV2 Ac IgG:Titre:Ponctuel:Liquide céphalorachidien:Semi-Quantitatif:
fr-CA	French (Canada)	CV2, IgG:Titre:Temps ponctuel:LCR:SemiQn:
it-IT	Italian (Italy)	CV2 Ab.IgG:Titr:Pt:LCS:SemiQn: Synonyms: anticorpi IgG anticorpo Liquido cerebrospinale Punto nel tempo (episodio) Sierologia (anticorpi e la maggior parte degli ant Titolo
ko-KR	Korean (Korea, Republic Of)	콜랍신 반응 매개체 단백 5 항체.면역글로불린 G:역가:검사시점:뇌척수액:정량:
nl-NL	Dutch (Netherlands)	CV2 As.IgG:titer:moment:liquor cerebrospinalis:semikwantitatief: Synonyms: antistof; antilichaam
pt-BR	Portuguese (Brazil)	Colapsina proteína mediador de resposta 5 Ac.IgG:Título:Pt:LCR:Qn: Synonyms: ; Prot; PR; Immune globulin G; Immunoglobulin G; CRMP-5; Dilution factor; Titer; Titre; Ttr; Titered; Point in time; Random; Cerebral spinal fluid; Spinal Fluid; Cerebrospinal Fl; Spinal Flu; Spinal Fld; Quantitative; QNT; Quant; Quan; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Serology
uk-UA	Ukrainian (Ukraine)	CV2 Антитіла.IgG:Титр:МоментЧасу:Спинномозкова рідина:Кількісно: Synonyms: ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Cerebral spinal fluid; Cerebrospinal Fl; Collapsin response mediator protein 5; Collapsin response mediator protein 5 Ab; Collapsin response mediator protein 5 Ab.IgG; CRMP5; CRMP-5; Dilution factor; Dilution Factor (Titer); Immune globulin G; Immunoglobulin G; Neuro; Neurology; Point in time; POP66; QNT; Quan; Quant; Quantitative; Random; Serology; Spinal Fl; Spinal Fld; Spinal Flu; Spinal Fluid; Titer; Titered; Titre; Ttr; ULIP
zh-CN	Chinese (China)	CV2 抗体.IgG:滴定度:时间点:脑脊液:半定量型: Synonyms: Ab.IgG;IgG;抗体 IgG Ab;自身抗体 CSF CSF;脊髓液;Cerebral spinal fluid;脑脊髓液 CV2 Ab paraneoplastic oligodendrocyte protein of 66 kDa;66 kDa 副肿瘤性少突胶质细胞蛋白;POP66;ULIP;Unc-33-like phosphoprotein;Unc-33-样磷蛋白;Collapsin response mediator protein 5;CRMP5;坍塌反应调节蛋白 5;脑衰蛋白响应调解蛋白 5;塌陷反应介导蛋白 5;脑衰反应调节蛋白 5;脑衰蛋白响应调解蛋白 5;small cell lung carcinoma;SCLC;小细免疫球蛋白 G 效价;滴定浓度;滴定率;滴定量;滴度;稀释倍数;稀释因子;稀释系数时刻;随机;随意;瞬间脊液脊髓液脑脊液（Cerebral spinal fluid，CSF）脑脊髓液血清;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
titer	REGENSTRIEF
{titer}	Example UCUM Units

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Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.