Version 2.80

Term Description

The ratio of N-acetylgalactosamine 4-sulfatase to N-acetylgalactosamine 6-sulfatase helps differentiate between Morquio A syndrome and Maroteaux-Lamy syndrome. Morquio A syndrome (mucopolysaccharidosis type IVA) is associated with a deficiency of N-acetylgalactosamine 6-sulfatase, while Maroteaux-Lamy syndrome (mucopolysaccharidosis VI), is associated with a loss or decreased activity of N-acetylgalactosamine 4-sulfatase.

Part Description

LP14031-6   N-Acetylgalactosamine-4-Sulfatase
An arylsulfatase that catalyzes the hydrolysis of the 4-sulfate groups of the N-acetyl-D-galactosamine 4-sulfate units of chondroitin sulfate and dermatan sulfate. A deficiency of this enzyme is responsible for the inherited lysosomal disease, Maroteaux-Lamy syndrome (MUCOPOLYSACCHARIDOSIS VI). EC 3.1.6.12. Source: National Library of Medicine, MeSH 2006

Fully-Specified Name

Component
N-acetylgalactosamine-4-sulfatase/N-acetylgalactosamine-6-sulfatase
Property
CRto
Time
Pt
System
Urine
Scale
Qn
Method

Additional Names

Long Common Name
N-Acetylgalactosamine-4-Sulfatase/N-Acetylgalactosamine-6-Sulfatase [Enzymatic activity ratio] in Urine
Short Name
Arylsulfatase B/GALNS Ur-cRto
Display Name
N-Acetylgalactosamine-4-Sulfatase/N-Acetylgalactosamine-6-Sulfatase (U) [Catalytic ratio]
Consumer Name Alpha Get Info
N-Acetylgalactosamine-4-Sulfatase/N-Acetylgalactosamine-6-Sulfatase, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.67
Last Updated
Version 2.67 (ADD)
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) Ν-ακετυλογαλακτοζαμίνη-4-σουλφατάση/Ν-ακετυλογαλακτοζαμίνη-6-σουλφατάση:CRto:Pt:Ούρα:Qn:
Synonyms: CRto N Ν-ακετυλογαλακτοζαμίνη-4-σουλφατάση Ν-ακετυλογαλακτοζαμίνη-6-σουλφατάση
es-ES Spanish (Spain) N-Acetilgalactosamina-4-sulfatasa/N-acetilgalactosamina-6-sulfatasa:Relacion de concentración catalítica:Punto temporal:Orina:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) N-acetilgalactosamina-4-sulfatasa / N-acetilgalactosamina-6-sulfatasa:Relación catalítica:Punto temporal:Orina:Cuantitativo:
fr-FR French (France) Arylsulfatase B/chondroïtine sulfatase:Catalytique ratio:Ponctuel:Urine:Numérique:
it-IT Italian (Italy) N-Acetilgalattosammina-4-Solfatasi/N-Acetilgalattosammina-6-Solfatasi:CCrto:Pt:Urine:Qn:
Synonyms: Chimica Punto nel tempo (episodio) Rapporto di Concentrazione Catalitica
zh-CN Chinese (China) N-乙酰半乳糖胺-4-硫酸酯酶/N-乙酰基半乳糖胺-6-硫酸酯酶:催化比率:时间点:尿液:定量型:
Synonyms: GALNS;Morquio 氏病 A 型;Morquio 氏病, A 型;Morquio 病 A 型;Morquio 病, A 型;MPS VI A;N-乙酰氨基半乳糖-6-硫酸酯酶;N-乙酰软骨糖胺-6-硫酸酯酶;半乳糖-6-硫酸硫酸酯酶;芳基硫酸酯酶 B;软骨素硫酸酯酶;软骨素酶 Maroteaux-Llamy 氏病;Maroteaux-Llamy 病;MPS VI;N-乙酰氨基半乳糖-4-硫酸酯酶;N-乙酰软骨糖胺-4-硫酸酯酶;rh4S;rhASB;芳基硫酸酯酶 B N 型 N-乙酰半乳糖胺-6-硫酸酯酶;EC 3.1.6.4;CAS 10357-00-3;NAG-6-S 催化比;催化比值;催化浓度比;催化浓度比值;催化浓度比率 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 尿;小便;下泉 时刻;随机;随意;瞬间

Example Units

Unit Source
U/U 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=93852-2