» 产品价格(Market Price)⇒ 联系客服 +
中文名称英文名称CAS 编号规格目录价所属品牌订货号
β-葡萄糖苷酶β-Glucosidase from almonds9001-22-32.5KU¥2,417.00SIGMAG0395
β-葡萄糖苷酶β-Glucosidase from almonds9001-22-35KU¥4,251.00SIGMAG0395
β-葡萄糖苷酶β-Glucosidase from almonds9001-22-350KU¥25,096.00SIGMAG0395
品牌SIGMA
产品名称 β-葡萄糖苷酶 : β-Glucosidase from almonds ——【产品编号:SIGMA-G0395】
CAS编号9001-22-3
别名β-葡糖苷酶,β-D-Glucoside glucohydrolase
级别科学级
纯度&分析lyophilized powder, ≥2 units/mg solid
Tips来源于杏仁。
分子式N/A
分子量N/A
储存条件-20 °C 低温冷冻保存。
性质
Quality Level PREMIUM
form lyophilized powder
total impurities salt, essentially free
storage temp. 2-8°C
原产地美国
描述

Application

β-glucosidase is also used in the synthesis of glucosides and fucosides with various potential applications in pharmaceutical, cosmetic and detergent industries1, hydrolytic removal of aglycone moiety from flavonoid and isoflavonoid glycosides2, flavor enhancement of fruit juices and wine3, and biosynthesis of oligosaccharides4.

Biochem/physiol Actions

βglucosidase is involved in the hydrolysis of β-glycosidic bonds connecting carbohydrate residues in β-D-glycosides. They convert cellobiose and cellooligosaccharides produced by the endo and exoglucanases to glucose.5

Quality

Crude.

Unit Definition

One unit will liberate 1.0 μmole of glucose from salicin per min at pH 5.0 at 37 °C.

供货状态True
参考文献

1. A Ducret et al., Comparison between various commercial sources of almond β-glucosidase for the production of alkyl glucosides J. Mol. Catal., B Enzym. 38, 91-94, (2006)

2. R. Briante et al., Hydrolysis of oleuropein by recombinant β-glucosidase from hypothermophillic aracheon Sulfolobus solfataricus immobilized on chitosan matrix J. Biotechnol. 77, 275-286, (2000)

3. Y. Guegen et al., Enhancement of aromatic quality of Muscat wine by the use of immobilized β-glucosidase J. Biotechnol. 55, 151-156, (1997)

4. M.E. Bruins et al., Oligosaccharide synthesis by the hyperthermostable βglucosidase from Pyrococcus furiosus: kinetics and modeling Enzyme Microb. Technol. 33, 3-11, (2003)

5. S. Ferreira et al., Response surface optimization of enzymatic hydrolysis of Cistus ladanifer and Cytisus striatus for bio-ethanol production Biochem. Eng. J. 45, 192-200, (2009)

Henzler, K., et al., Enzymatic activity of immobilized enzyme determined by isothermal titration calorimetry. Anal. Biochem. 378, 184-9, (2008)

Bloem, A., et al., Hydrolysis of glycosidically bound flavour compounds from oak wood by Oenococcus oeni. Food Microbiol. 25, 99-104, (2008)

Matsuura, K., et al., Cuckoo fungus mimics termite eggs by producing the cellulose-digesting enzyme beta-glucosidase. Curr. Biol. 19, 30-6, (2009)

类型酶 & 辅酶
安全信息
符号 GHS08
信号词 Danger
危险声明 H334
警示性声明 P261-P342 + P311
个人防护装备 dust mask type N95 (US), Eyeshields, Faceshields, Gloves
危害码 Xn
风险声明 42
安全声明 22-24-36/37
WGK德国 1