Version 2.78

Term Description

This term was created for, but is not limited in use to, the submitter's test strip, a membrane strip pre-coated with a specific set of antigens in parallel lines. If antibodies to any of those antigens are present in the patient's serum, they will bind to the specific antigen. The bound patient antibodies are then detected using labelled anti-human antibodies. Manufacturers call this method by different names, including immunoblot, line blot, and line immunoassay. LOINC uses the immunoblot (IB) method to mean that some electrophoretic/chromatographic separation occurs such that position (size) of the band is part of the assessment (as in Western blot). Because this assay does not involve a separation step but rather uses strips with pre-fixed antigens, the LOINC Method for this term is Line blot.
Source: Regenstrief LOINC

Part Description

LP39757-7   Smith extractable nuclear Ab
The presence of Smith antibody is specific for systemic lupus erythematosus (SLE), but occurs only in 30-35% of patients with SLE. The Smith and related nuclear ribonucleoproteins are targets for the autoantibodies developed by patients with SLE. Information from ARUP Laboratories (2007 10 15) and Jacobs and DeMott Laboratory Test Handbook, 5th edition, DS Jacobs, WR DeMott and DK Oxley, 2001. Source: Regenstrief Institute

Fully-Specified Name

Component
Smith extractable nuclear Ab
Property
PrThr
Time
Pt
System
CSF
Scale
Ord
Method
Line blot

Additional Names

Short Name
ENA SM Ab CSF Ql Line blot
Display Name
Smith extractable nuclear Ab Line blot Ql (CSF)
Consumer Name Alpha Get Info
Smith extractable nuclear antibody, Spinal fluid

Example Answer List: LL744-4

Source: Regenstrief Institute
Answer Code Score Answer ID
Detected LA11882-0
Not detected LA11883-8

Basic Attributes

Class
SERO
Type
Laboratory
First Released
Version 2.64
Last Updated
Version 2.64
Order vs. Observation
Both

Member of these Groups Get Info

LOINC Group Group Name
LG29269-4 Smith extractable nuclear Ab|PrThr|Pt|CSF

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Nuclear extraible Anticuerpos:PrThr:Punto temporal:Líquido Cefalorraquideo:Ord:Line blot
es-MX Spanish (Mexico) Ab nuclear extraíble de Smith:Presencia o umbral:Punto temporal:Fluído espinal cerebral:Ordinal:Mancha de línea
fr-FR French (France) Sm anticorps:Présence/Seuil:Ponctuel:Liquide céphalorachidien:Qualitatif:Blot en ligne
fr-CA French (Canada) Smith nucléaire soluble, Ac:Présence-Seuil:Temps ponctuel:LCR:Ordinal:Immunoessai sur bandelette
it-IT Italian (Italy) Smith, nucleare estraibile Ab:PrThr:Pt:LCS:Ord:Line blot
Synonyms: anticorpo ENA Liquido cerebrospinale Nucleare estraibile Smith Presenza o Soglia Punto nel tempo (episodio) Sierologia (anticorpi e la maggior parte degli ant
nl-NL Dutch (Netherlands) Smith extraheerbare nucleaire As:aanwezigheid:moment:liquor cerebrospinalis:ordinaal:lijnblot
Synonyms: antistof; antilichaam
zh-CN Chinese (China) Smith 可提取性核 抗体:存在情况或阈值:时间点:脑脊液:序数型:线点印迹法
Synonyms: Ab;自身抗体 ANA CSF CSF;脊髓液;Cerebral spinal fluid;脑脊髓液 ENA Ab ENA SM Ab ENA SM Ag Ab ENA SM 抗体 ENA SM 抗原抗体 ENA SM;ENA SM Ag;ENA SM 抗原;ENA Smith;SM;SM Ag;SM 抗原;Smith ENA;Smith 可提取性核 Ag;Smith 可提取性核抗原;可提取性核抗原 Smith ENA Smith Ab ENA Smith 抗体 ENA 抗体 ENA;可提取性核 Ag;可提取性核抗原;可提取性核抗原（Extractable Nuclear Antigen，ENA）;可提取性细胞核;可提取性细胞核 Ag;可提取性细胞核抗原;盐水可提取性核 Ag;盐水可提取性核抗原;盐水可提取性细胞核 Ag;盐水可提取性细胞核抗原 NA SM Ab SM Ag Ab SM 抗体 SM 抗原抗体 Smith ENA Ab Smith ENA 抗体 Smith 可提取性核 Ab Smith 可提取性核 Ag Ab Smith 可提取性核抗原之抗体 Smith 可提取性核抗原抗体 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 可提取性核 Ab 可提取性核 Ag 之 Ab 可提取性核抗原 Smith 抗体 可提取性核抗原之抗体 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） 抗 ENA 抗可提取性核 Ag 抗可提取性核抗原 抗核 Ab 抗核抗体 抗核抗体（Antinuclear antibody，ANA） 时刻;随机;随意;瞬间 核;胞核 线点杂交技术;线点杂交法;线条状印迹法 细胞核 Ab 胞核 Ab 胞核抗体 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

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CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=89531-8