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4-甲基伞形酮酰-Β-D-吡喃木糖苷

4-甲基伞形酮酰-Β-D-吡喃木糖苷用途

4-甲基伞形花序基-β-D-木吡喃糖苷(MuX)可作为研究β-木糖苷酶活性的底物。4-甲基伞形花序基-β-D-木吡喃糖苷表现出突发的稳态动力学,这支持了以下结论：底物4-甲基伞基-β-D-木呋喃糖苷的糖苷键水解很快[1][2]。

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4-甲基伞形酮酰-Β-D-吡喃木糖苷名称

[ CAS 号 ]:
6734-33-4

[ 中文名 ]:
4-甲基伞形酮-β-D-木糖苷

[ 英文名 ]:
(4-Methylumbelliferone)-β-D-xylopyranoside

[中文别名 ]:

[英文别名 ]:

4-Methylumbelliferylb-D-xylopyranoside
MFCD00037607
4-METHYLUMBELLIFERYL-SS-D-XYLOSIDE
4-METHYLUMBELLIFERYL-B-D-XYLOSIDE
4-Methylumbelliferyl beta-D-xylopyranoside
4'-METHYLUMBELLIFERYL-B-D-XYLOSE
4-Methyl-2-oxo-2H-chromen-7-yl β-D-xylopyranoside
EINECS 229-784-4
(4-Methylumbelliferone)-β-D-xylopyranoside

4-甲基伞形酮酰-Β-D-吡喃木糖苷生物活性

[ 描述 ]:

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Gómez M, et al. Chemical mechanism of beta-xylosidase from Trichoderma reesei QM 9414: pH-dependence of kinetic parameters. Biochimie. 2001 Oct;83(10):961-7.

[2]. Jordan DB,et al. Rate-limiting steps of a stereochemistry retaining β-d-xylosidase from Geobacillus stearothermophilus acting on four substrates. Arch Biochem Biophys. 2015 Oct 1;583:73-8.

4-甲基伞形酮酰-Β-D-吡喃木糖苷物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
572.1±50.0 °C at 760 mmHg

[ 熔点 ]:
223ºC

[ 分子式 ]:
C₁₅H₁₆O₇

[ 分子量 ]:
308.283

[ 闪点 ]:
217.3±23.6 °C

[ 精确质量 ]:
308.089600

[ PSA ]:
109.36000

[ LogP ]:
1.02

[ 外观性状 ]:
白色粉末

[ 蒸汽压 ]:
0.0±1.7 mmHg at 25°C

[ 折射率 ]:
1.647

[ 储存条件 ]:
−20°C

4-甲基伞形酮酰-Β-D-吡喃木糖苷MSDS

4-甲基伞形酮酰-Β-D-吡喃木糖苷安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
T+

[ 安全声明 (欧洲) ]:
S22-S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

4-甲基伞形酮酰-Β-D-吡喃木糖苷合成路线

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4-甲基伞形酮酰-Β-D-吡喃木糖苷文献

Mechanistic studies of active site mutants of Thermomonospora fusca endocellulase E2.

Biochemistry 38(30) , 9746-51, (1999)

Endocellulase E2 from the thermophilic bacterium Thermomonospora fusca is a member of glycosyl-hydrolase family 6 and is active from pH 4 to 10. Enzymes in this family hydrolyze beta-1,4-glycosidic bo...

A sulfated proteoglycan is necessary for storage of exocrine secretory proteins in the rat parotid gland.

Am. J. Physiol. Cell Physiol. 283(2) , C438-45, (2002)

Sulfated proteoglycans have been proposed to play a role in the sorting and storage of secretory proteins in exocrine secretory granules. Rat parotid acinar cells expressed a 40- to 60-kDa proteoglyca...

Simple measurement of glycosaminoglycan produced by cultured fibroblasts using 4-methylumbelliferyl beta-D-xyloside.

J. Biochem. Biophys. Methods 26(4) , 309-16, (1993)

A simple and rapid method was devised for measurement of glycosaminoglycan produced by cultured cells. 4-Methylumbelliferyl-beta-D-xyloside was added to the medium of the cultured cells. After incubat...

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