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Key Documents

M9766

Sigma-Aldrich

4-Methylumbelliferyl α-D-glucopyranoside

α-glucosidase substrate, fluorogenic, ≥99% (TLC), powder

Sinonimo/i:

4-Methylumbelliferyl α-D-glucoside

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About This Item

Formula empirica (notazione di Hill):
C16H18O8
Numero CAS:
Peso molecolare:
338.31
Beilstein:
1690776
Numero CE:
Numero MDL:
Codice UNSPSC:
12352204
ID PubChem:
NACRES:
NA.32

product name

4-Methylumbelliferyl α-D-glucopyranoside, α-glucosidase substrate

Livello qualitativo

Descrizione

α-glucosidase substrate

Saggio

≥99% (TLC)

Forma fisica

powder

Solubilità

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

Temperatura di conservazione

−20°C

Stringa SMILE

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
YUDPTGPSBJVHCN-JZYAIQKZSA-N

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Applicazioni

4-Methylumbelliferyl ǥ-D-glucopyranoside has been used to assay acid alpha-glucosidase (GAA) activity in tissue homogenates.

Azioni biochim/fisiol

4-Methylumbelliferyl ǥ-D-glucopyranoside serves as a fluorogenic substrate for the ǥ-glucosidase enzyme. The product, 4-methylumbelliferyl, shows a peak at 440nm in the fluorescence spectra.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


Certificati d'analisi (COA)

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Darin J Falk et al.
Molecular therapy : the journal of the American Society of Gene Therapy, 21(9), 1661-1667 (2013-06-05)
Pompe disease is a neuromuscular disease resulting from deficiency in acid α-glucosidase (GAA), results in cardiac, skeletal muscle, and central nervous system (CNS) pathology. Enzyme replacement therapy (ERT) has been shown to partially correct cardiac and skeletal muscle dysfunction. However
Omid Motabar et al.
Analytical biochemistry, 390(1), 79-84 (2009-04-18)
Mutations in alpha-glucosidase cause accumulation of glycogen in lysosomes, resulting in Pompe disease, a lysosomal storage disorder. Small molecule chaperones that bind to enzyme proteins and correct the misfolding and mistrafficking of mutant proteins have emerged as a new therapeutic
Ryoga Hamura et al.
Cancer science, 112(6), 2335-2348 (2021-05-02)
Lysosomal degradation plays a crucial role in the metabolism of biological macromolecules supplied by autophagy. The regulation of the autophagy-lysosome system, which contributes to intracellular homeostasis, chemoresistance, and tumor progression, has recently been revealed as a promising therapeutic approach for
L X Wang et al.
Glycobiology, 7(6), 855-860 (1997-10-06)
The degradation of chitin involves a diverse array of enzymes, some with overlapping substrate specificities. In order to distinguish between different types of enzymes, specific substrates are needed. Toward this end, two new fluorogenic substrates containing thio-glycosidic linkages, 4-methylumbelliferyl N,N'-diacetyl-4-thio-beta-chitobioside
Nao Yamakawa et al.
Biochimie, 89(11), 1396-1408 (2007-05-29)
Sulfated sialic acid (SiaS) is a unique sialic acid (Sia) derivative in which an additional anionic group is attached to a carboxylated monosaccharide. Very little is known about the occurrence and biologic function of SiaS, due to the limitations of

Articoli

Today, diverse studies report the benefits of probiotics, such as inhibitory effects on pathogens, aid in the management or prevention of chronic intestinal inflammatory diseases or atopic syndromes, and support to the immune system. Potential beneficial applications abound, researchers continue to evaluate the effictiveness and clarify the mechanisms of action of probiotics.

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