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形式
lyophilized powder
质量水平
比活
10-50 units/mg solid
分子量
50-75 kDa
环保替代产品特性
Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
杂质
salt, essentially free
环保替代产品分类
, Enabling
储存温度
2-8°C
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一般描述
β-葡萄糖苷酶来源于杏仁，属于糖苷水解酶家族1成员。杏仁含有野黑樱苷水解酶(Ph)和杏仁苷水解酶。有9种PH与杏仁有关。PH含有信号肽序列，分子量在50至75kDa范围内。PH还具有保守的ITENG、NEP和INKKGIEYY基序和N-糖基化位点。
我们致力于为您提供更环保的替代产品，以符合“绿色化学的12项原则”的一项或多项原则要求。该产品针对纤维素乙醇研究进行了优化，可提高能效并防止浪费。有关详细信息，请参阅《Biofiles》的文章。
应用
β-葡萄糖苷酶（来自杏仁）已用于：
- 1,5-二脱氧基-1,5-亚氨基-d-木糖醇(DIX)衍生物的酶抑制研究
- 作为对照与β-葡萄糖苷酶(来自Talaromyce leycettanus)比较对大豆异黄酮糖苷的降解作用
- 作为酵母糖化和发酵的培养基组分
β-葡萄糖苷酶还可用于合成葡萄糖苷和岩藻糖苷（在制药、化妆品和洗涤剂行业具有多种潜在的应用）、从类黄酮和异黄酮糖苷中水解除去糖苷配基部分、增强果汁和葡萄酒的风味、以及寡糖的生物合成。
生化/生理作用
野黑樱苷水解酶(PH)是一种β-葡萄糖苷酶，可将野黑樱苷(prunasin)降解为杏仁腈和葡萄糖。杏仁苷水解酶将杏仁水解为野黑樱苷和葡萄糖。ββ-葡萄糖苷酶处于亚稳定状态，对60 °C及以上温度敏感。对于高压非常敏感。
β-葡萄糖苷酶可参与β-D-糖苷中连接碳水化合物残基的β-糖苷键的水解。它们可将内切和外切葡聚糖酶产生的纤维二糖和纤维寡糖转化为葡萄糖。
单位定义
一个装置将在37°C、pH 5.0下从水杨苷中每分钟释放 1.0μmol葡萄糖。
制备说明
色谱纯化
警示用语：
Danger
危险声明
预防措施声明
危险分类
Resp. Sens. 1
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
法规信息
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