Version 2.77

Description

Cytosolic 5'-nucleotidase 1A (cN-1A; also known as Mup44, NT5C1A) antibodies are found in patients with inclusion body myositis (IBM), an autoimmune and degenerative disorder most common in persons 50 years or older. CN-1A is most abundant in skeletal muscle and is involved in a variety of functions, including DNA repair metabolism. Studies suggest that anti-cN1A autoimmunity may be a consequence of IBM myonuclear degeneration in patient. Anti-cN1A autoantibody testing may be useful in distinguishing IBM from polymyositis (PM) and other progressive muscular disorder that present with similar symptoms. PMID: 23596012 Source: Regenstrief LOINC

Basic Part Properties

Part Display Name
Cytosolic 5'-nucleotidase 1A
Part Type
Component (Describes the core component or analyte measured)
Created On
2019-09-23
Construct for LOINC Short Name
cN-1A

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=LP411692-9

Language Variants Get Info

Tag Language Translation
zh-CN Chinese (China) 胞质-5'-核苷酸酶 1A
Synonyms: 胞浆-5''-核苷酸酶 1A;CN-1A
it-IT Italian (Italy) Citolosica 5'-nucleotidasi 1A
Synonyms: 5'' nucleotidasi citosolica 1A
es-ES Spanish (Spain) 5'-nucleotidasa 1A citosólica