29542-8

Beta-N-acetylhexosaminidase [Enzymatic activity/mass] in Amniotic fluid cells

Active

Part Descriptions

LP14022-5 Beta-N-acetylhexosaminidase
An enzyme hydrolyzing terminal non-reducing N-acetyl-D-hexosamine residues in N-acetyl-beta-D-hexosaminides. It acts on GLUCOSIDES; GALACTOSIDES; and several OLIGOSACCHARIDES. Hexosaminidase A cleaves GM2, GA2, globosides, and hexosamine oligosaccharides. Hexosaminidase B cleaves all the above substrates except GM2. Deficiency of Hexosaminidase A causes TAY-SACHS DISEASE, while deficiency of both A and B isozymes causes SANDHOFF DISEASE. The enzyme has also been used as a tumor marker to distinguish between malignant and benign disease. Source: National Library of Medicine, MeSH 2006

LP14022-5 Beta-N-acetylhexosaminidase
Beta-N-acetylhexosaminidase is also known as hexosaminidase and has two forms, A and B. Hexosaminidase B is used to screen for Tay-Sachs disease. Source: Regenstrief Institute

LOINC Names Get Info

Fully-Specified Name: Beta-N-acetylhexosaminidase:CCnt:Pt:Amnio fld cells:Qn:
Long Common Name: Beta-N-acetylhexosaminidase [Enzymatic activity/mass] in Amniotic fluid cells
Short Name: B-NAH Amnc-cCnt
Display Name: Beta-N-acetylhexosaminidase (Amn fld cells) [Catalytic activity/Mass]
Consumer Name Alpha Get Info: Beta-N-acetylhexosaminidase, Amniotic fluid cells

Part Model Get Info

Component
Beta-N-acetylhexosaminidase
LP14022-5
- Analyte
  Beta-N-acetylhexosaminidase
  LP14022-5
  - Component Numerator
    Beta-N-acetylhexosaminidase
    LP14022-5
    - Component Numerator Core
      Beta-N-acetylhexosaminidase
      LP14022-5
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
CCnt
LP6790-2
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Amnio fld cells
LP28432-0
- System Core
  Amnio fld cells
  LP28432-0
- Super System
  NULL
Scale
Qn
LP7753-9
Method
NULL

Basic Attributes

Class: CHEM
Type: Laboratory
First Released: Version 2.03
Last Updated: Version 2.70 (MIN)
Order vs. Observation: Both

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Beta-N-acetylhexosaminidáza:Katalytický obsah:Časový bod:Buňky amniové tekutiny:Kvantitativní:
de-DE	German (Germany)	Beta-N-Acetylhexosaminidase:Katalytischer Gehalt:Zeitpunkt:Zellen in der Amnionflüssigkeit:Quantitativ:
el-GR	Greek (Greece)	β-N-ακετυλοεξοζαμινιδάση:CCnt:Pt:Κύτταρα αμνιακού υγρού:Qn: Synonyms: CCnt CHEM N Pt Qn Αμνιακό υγρό β-N-ακετυλοεξοζαμινιδάση Κύτταρα αμνιακού υγρού
es-AR	Spanish (Argentina)	beta-N-acetilhexosaminidasa:contenido catalítico:punto en el tiempo:células en líquido amniótico:cuantitativo:
es-ES	Spanish (Spain)	Beta-N-acetilhexosaminidasa:Contenido catalítico:Punto temporal:Células de líquido amniótico:Qn: Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Beta-N-acetilhexosaminidasa:Contenido catalítico:Punto temporal:Células de líquido amniótico:Cuantitativo:
et-EE	Estonian (Estonia)	Beeta-N-atsetüülheksosaminidaas:CCnt:Pt:Amnionivedeliku rakud:Qn: Synonyms: Amnionivedelik Juhuslik Kvantitatiivne
fr-CA	French (Canada)	Bêta-N-acétylhexosaminidase:Contenu catalytique:Temps ponctuel:Cellules de liquide amniotique:Quantitatif:
fr-FR	French (France)	Bêta N-hexosaminidase:Catalytique/Masse:Ponctuel:Cellules du liquide amniotique:Numérique:
fr-BE	French (Belgium)	Béta-N-acétylhexosaminidase:Contenu catalytique:Temps ponctuel:Cellules de liquide amniotique:Quantitatif:
it-IT	Italian (Italy)	Beta-N-acetilesosaminidasi:CCnt:Pt:Liquido amniotico, cellule:Qn: Synonyms: Cellule di liquido amniotico Chimica Contenuto Catalitico Liquido amniotico Punto nel tempo (episodio)
ko-KR	Korean (Korea, Republic Of)	베타-N-아세틸헥소스아미니다아제:촉매구성:검사시점:양수세포:정량:
nl-NL	Dutch (Netherlands)	bèta-N-acetylhexosaminidase:enzymatische activiteit/massa:moment:vruchtwatercellen:kwantitatief: Synonyms: Beta-N-acetylhexosaminidase
pl-PL	Polish (Poland)	Beta-N-acetyloheksozaminidaza:zawartość katalityczna:punkt w czasie:komórki płynu owodniowego:ilościowy:
pt-BR	Portuguese (Brazil)	Beta-N-acetilhexosaminidase:CCnt:Pt:Células de líquido amniótico:Qn: Synonyms: ; B-NAH; GM2-gangliosidosis; Hexosaminidase; Catalytic Content; Point in time; Random; Amnc; Amniotic fluid cells; Amn fl; Amniotic flu; AF; Quantitative; QNT; Quant; Quan; B; Chemistry
ru-RU	Russian (Russian Federation)	Бета-N-ацетилгексозаминидаза:КаталСод:ТчкВрм:Амниотич ждк клетки:Колич: Synonyms: Амниотическая жидкость Амниотическая жидкость клетки Каталитическое содержание Количественный Точка во времени;Момент
tr-TR	Turkish (Turkey)	Beta-N-asetilhekzosaminidaz:Ktlİçrk:Zmlı:Amniyon sv hücreleri:Kant: Synonyms: Amniyon mayii
zh-CN	Chinese (China)	Beta-N-乙酰己糖胺酶:催化含量:时间点:羊水细胞:定量型: Synonyms: B Beta-N-乙酰氨基己糖苷酶;B-NAH;GM2-神经节苷脂沉积症;GM2-神经节苷脂贮积病;β-N-乙酰己糖胺酶;β-N-乙酰氨基己糖苷酶;己糖胺酶;氨基己糖苷酶 N 型 β 催化含量(单位质量);单位质量的酶单位数化学;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;连续数值型标尺时刻;随机;随意;瞬间羊膜水;胎水羊膜水细胞;胎水细胞贝塔

Example Units

Unit	Source
U/g{protein}	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.