Version 2.77

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

Fully-Specified Name

Component
CV2 Ab.IgG
Property
Titr
Time
Pt
System
Ser
Scale
SemiQn
Method

Additional Names

Short Name
CV2 IgG Titr Ser
Display Name
CV2 IgG (S) [Titer]
Consumer Name Alpha Get Info
CV2 IgG antibody, Blood

Basic Attributes

Class
SERO
Type
Laboratory
First Released
Version 2.13
Last Updated
Version 2.75
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
2638

Member of these Panels

LOINC Long Common Name
94695-4 Axonal autoimmune Ab panel - Serum or Plasma
94696-2 Dementia autoimmune Ab panel - Serum or Plasma
94697-0 Encephalopathy autoimmune Ab panel - Serum or Plasma
94698-8 Epilepsy autoimmune Ab panel - Serum or Plasma
94701-0 Movement disorder autoimmune Ab panel - Serum or Plasma
43104-9 Paraneoplastic Ab panel - Serum

Member of these Groups Get Info

LOINC Group Group Name
LG51005-3 CV2 Ab.IgG|Titr|Pt|ANYBldSerPl

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) [anticuerpo anti - ] Ehrlichia chaffeensis [Ac].IgG [Inmunoglobulina G]:factor de dilución (titulación):punto en el tiempo:suero/plasma:cuantitativo:
es-ES Spanish (Spain) CV2 IgG:Titulo / Factor de dilución:Punto temporal:Suero:Semicuantitativo:
Synonyms: Semicuantitativo
es-MX Spanish (Mexico) CV2 Ab.IgG:Título:Punto temporal:Suero:Cuantitativo:
fr-FR French (France) CV2 anticorps IgG:Titre:Ponctuel:Sérum:Numérique:
fr-CA French (Canada) CV2 , IgG:Titre:Temps ponctuel:Sérum:SemiQn:
it-IT Italian (Italy) CV2 Ab.IgG:Titr:Pt:Siero:SemiQn:
Synonyms: anticorpi IgG anticorpo Punto nel tempo (episodio) Siero 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:혈청:정량:
nl-NL Dutch (Netherlands) CV2 As.IgG:titer:moment:serum:semikwantitatief:
Synonyms: antistof; antilichaam
pt-BR Portuguese (Brazil) Colapsina proteína mediador de resposta 5 Ac.IgG:Título:Pt:Soro:Qn:
Synonyms: ; Prot; PR; Immune globulin G; Immunoglobulin G; CRMP-5; Dilution factor; Titer; Titre; Ttr; Titered; Point in time; Random; Serum; SR; Quantitative; QNT; Quant; Quan; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Serology
zh-CN Chinese (China) CV2 抗体.IgG:滴定度:时间点:血清:半定量型:
Synonyms: Ab.IgG;IgG;抗体 IgG Ab;自身抗体 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 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

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=35386-2