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N3628

Sigma-Aldrich

4-Nitrophenyl α-L-fuco­pyran­oside

≥98% (TLC), powder

Sinonimo/i:

4-Nitrophenyl alpha-L-fucopyranoside

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About This Item

Formula empirica (notazione di Hill):
C12H15NO7
Numero CAS:
Peso molecolare:
285.25
Beilstein:
89535
Numero CE:
Numero MDL:
Codice UNSPSC:
12352204
ID PubChem:
NACRES:
NA.32

product name

4-Nitrophenyl α-L-fuco­pyran­oside, ≥98% (TLC)

Saggio

≥98% (TLC)

Forma fisica

powder

Solubilità

acetone: 4 mg/mL, clear, colorless

Temperatura di conservazione

−20°C

Stringa SMILE

C[C@@H]1O[C@@H](OCc2ccc(cc2)[N+]([O-])=O)[C@@H](O)[C@H](O)[C@@H]1O

InChI

1S/C13H17NO7/c1-7-10(15)11(16)12(17)13(21-7)20-6-8-2-4-9(5-3-8)14(18)19/h2-5,7,10-13,15-17H,6H2,1H3/t7-,10+,11+,12-,13+/m0/s1
DCCILTHSDFBSCK-RCGNDRPLSA-N

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Applicazioni

4-Nitrophenyl α-L-fucopyranoside (αfTM) has been used as a chemical substrate for α-fucosidase to determine carbohydrate-active enzymes (CAZymes) activity. It has also been used as a nitrophenyl-linked substrate in p-nitrophenyl glycoside-based enzyme assays to determine the enzyme activity in cecal samples

Azioni biochim/fisiol

4-Nitrophenyl α-L-fucopyranoside is a chromogenic substrate that is used in kinetic studies of α-fucosidases.

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)


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Erik H Klontz et al.
Nature communications, 11(1), 6204-6204 (2020-12-06)
Fucosylation is important for the function of many proteins with biotechnical and medical applications. Alpha-fucosidases comprise a large enzyme family that recognizes fucosylated substrates with diverse α-linkages on these proteins. Lactobacillus casei produces an α-fucosidase, called AlfC, with specificity towards
Alex Steimle et al.
STAR protocols, 2(1), 100326-100326 (2021-03-06)
The gut microbiome expresses a multitude of enzymes degrading polysaccharides in dietary plant fibers and in host-secreted mucus. The quantitative detection of these glycan-degrading enzymes in fecal samples is important to elucidate the functional activity of the microbiome in health
Mahesh S Desai et al.
Cell, 167(5), 1339-1353 (2016-11-20)
Despite the accepted health benefits of consuming dietary fiber, little is known about the mechanisms by which fiber deprivation impacts the gut microbiota and alters disease risk. Using a gnotobiotic mouse model, in which animals were colonized with a synthetic
Shahanshah Khan et al.
Bio-protocol, 11(6), e3956-e3956 (2021-04-16)
The mucus layer in the gastrointestinal tract covers the apical surface of intestinal epithelial cells, protecting the mucosal tissue from enteric pathogen and commensal microorganisms. The mucus is primarily composed of glycosylated protein called mucins, which are produced by goblet
Francisco de La Torre et al.
Plant physiology, 128(1), 247-255 (2002-01-15)
An alpha-L-fucosidase (EC 3.2.1.51) able to release the t-fucosyl residue from the side chain of xyloglucan oligosaccharides has been detected in the leaves of Arabidopsis plants. Moreover, an alpha-L-fucosidase with similar substrate specificity was purified from cabbage (Brassica oleracea) leaves

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