Accéder au contenu
Merck
Toutes les photos(3)

Documents

69591

Sigma-Aldrich

4-Methylumbelliferyl α-D-glucopyranoside

≥98% (TLC)

Synonyme(s) :

4-Methylumbelliferyl α-D-glucoside

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(3)

About This Item

Formule empirique (notation de Hill):
C16H18O8
Numéro CAS:
17833-43-1
Poids moléculaire :
338.31
Numéro Beilstein :
1690776
Numéro CE :
241-794-0
Numéro MDL:
MFCD00067661
Code UNSPSC :
12352204
ID de substance PubChem :
57652200
Nomenclature NACRES :
NA.25

Description

α-glucosidase substrate

Niveau de qualité

200

Pureté

≥98% (TLC)

Forme

powder

Solubilité

DMSO: 50 mg/mL, clear, colorless to faintly yellow

Fluorescence

λex 316 nm; λem 375 nm (Reaction product)
λex 317 nm; λem 374 nm (pH9.0)
λex 360 nm; λem 449 nm
λex 365 nm; λem 445 nm in 0.1 M Tris pH 8.0 (α-glucosidase)

Température de stockage

−20°C

Chaîne SMILES 

CC1=CC(=O)Oc2cc(O[C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)ccc12

InChI

1S/C16H18O8/c1-7-4-12(18)23-10-5-8(2-3-9(7)10)22-16-15(21)14(20)13(19)11(6-17)24-16/h2-5,11,13-17,19-21H,6H2,1H3/t11-,13-,14+,15-,16+/m1/s1

Clé InChI

YUDPTGPSBJVHCN-JZYAIQKZSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Description générale

4-Methylumbelliferyl α-D-glucopyranoside is the fluorogenic substrate of alpha-glucosidase enzyme. 4-Methylumbelliferyl α-D-glucopyranoside, also known as 4MU- α-glc, upon reaction leads to the product 4MU, which emits at the peak of 440nm in the fluorescence spectra.

Application

4-Methylumbelliferyl α-D-glucopyranoside is used as a flurogenic substrate for the identification, characterization and kinetic analysis of α-D-glucosidase(s).4-Methylumbelliferyl α-D-glucopyranoside is used for high throughput screening experiments. It is suitable for the diagnosis of Pompe′s disease in kidney and leucocytes.

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

D M Broadhead et al.
Clinical genetics, 13(6), 504-510 (1978-06-01)
The diagnosis of Pompe's disease by the assay of acid alpha-glucosidase in kidney and leucocytes was not previously possible because of the presence of another component which had activity at pH 4.0, but was not deficient in the disease. This
Blanca I Torres-Rodríguez et al.
Antonie van Leeuwenhoek, 101(2), 313-322 (2011-09-20)
The early steps of glycoprotein biosynthesis involve processing of the N-glycan core by endoplasmic reticulum α-glucosidases I and II which sequentially trim the outermost α1,2-linked and the two more internal α1,3-linked glucose units, respectively. We have demonstrated the presence of
Toshiro Matsui et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 25(4), 559-562 (2009-04-11)
Alpha-glucosidase (AGH) from the small intestine of rat was immobilized onto a glutaraldehyde (GA) activated NH(2)-96 well microplate to establish a convenient and rapid AGH inhibition assay system. After AGH immobilization, remaining GA groups were blocked by beta-alanine to induce
Reporter bacteriophage A511::celB transduces a hyperthermostable glycosidase from Pyrococcus furiosus for rapid and simple detection of viable Listeria cells.
Hagens S, de Wouters T, et al.
Bacteriophages, 1, 143-151 (2011)
Se-Wook Oh et al.
Applied and environmental microbiology, 70(9), 5692-5694 (2004-09-04)
4-Methylumbelliferyl-alpha-D-glucoside, the fluorogenic substrate of alpha-glucosidase, was used as a selective marker to develop a differential medium for Enterobacter sakazakii. This bacterium showed strong fluorogenic characteristics clearly distinguishable from other microorganisms. On the basis of reducing background noise, an optimum
Afficher tous les articles scientifiques apparentés

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique