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Merck
CN

N3628

Sigma-Aldrich

4-硝基苯 α-L-岩藻糖苷

≥98% (TLC), powder

别名:

4-Nitrophenyl alpha-L-fucopyranoside

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About This Item

经验公式(希尔记法):
C12H15NO7
CAS号:
分子量:
285.25
Beilstein:
89535
EC 号:
MDL编号:
UNSPSC代码:
12352204
PubChem化学物质编号:
NACRES:
NA.32

product name

4-硝基苯 α-L-岩藻糖苷, ≥98% (TLC)

质量水平

检测方案

≥98% (TLC)

形式

powder

溶解性

acetone: 4 mg/mL, clear, colorless

储存温度

−20°C

SMILES字符串

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

InChI key

DCCILTHSDFBSCK-RCGNDRPLSA-N

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应用

4-硝基苯α-L-岩藻吡喃糖苷(αfTM)已作为α-岩藻糖苷酶的化学作用底物,测定碳水化合物活性酶(CAZymes)活性。还作为对硝基苯糖苷类酶的硝基苯类底物,测定盲肠样本中的酶活性。

生化/生理作用

4-硝基苯α-L-岩藻吡喃糖苷可作为α-岩藻糖苷酶动力学研究的显色底物。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

监管及禁止进口产品

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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
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
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
M H Tomassi et al.
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas, 43(1), 8-12 (2009-12-23)
The manner by which effects of simultaneous mutations combine to change enzymatic activity is not easily predictable because these effects are not always additive in a linear manner. Hence, the characterization of the effects of simultaneous mutations of amino acid

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