形式
powder
质量水平
比活
≥1.0 units/mg solid
组成
protein, ≥10%
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
环保替代产品分类
, Enabling
一般描述
β -葡聚糖酶代表一类碳水化合物酶，它能够裂解β-葡聚糖的糖苷键。β-葡聚糖是真菌细胞壁的主要成分，并且可能是海洋大型藻类的潜在结构和储存多糖。它具有降解真菌细胞壁的能力，并且可能参与植物抵抗病原真菌的防御机制。
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 -葡聚糖酶被用作纤维素酶，用于生物和化学预处理组合方法，以从能源甘蔗生产木质纤维素乙醇。它还被用于纤维素的酶促糖化和乙醇的生产。
生化/生理作用
一种主要由β-1→3 / 1→4-葡聚糖酶、木聚糖酶和纤维素酶活性组成的混合物。还具有β-葡萄糖苷酶β-木糖苷酶、α-L-阿拉伯呋喃糖苷酶、淀粉酶和蛋白酶活性。
单位定义
在pH 5.0，37℃条件下，一个单位可在1小时内从纤维素中释放出1.0μmole的葡萄糖（孵育时间为2小时）。
外形
含有麦芽糖糊精、二氧化硅和苯甲酸钠
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
常规特殊物品
David J Adams
Microbiology (Reading, England), 150(Pt 7), 2029-2035 (2004-07-17)
The fungal cell wall is a complex structure composed of chitin, glucans and other polymers, and there is evidence of extensive cross-linking between these components. The wall structure is highly dynamic, changing constantly during cell division, growth and morphogenesis. Hydrolytic
Marie-Therese Eckstein et al.
Current biology : CB, 30(23), 4799-4807 (2020-10-10)
The human gut microbiota is composed of diverse microbes that not only compete but also rely on one another for resources and access to microhabitats in the intestine [1, 2]. Indeed, recent efforts to map the microbial biogeography of the
Combined biological and chemical pretreatment method for lignocellulosic ethanol production from energy cane;
Sara Shields, Raj Boopathy
Renewable Bioresources null
Ravindra Bansal et al.
Current genetics, 65(4), 953-964 (2019-03-07)
Trichoderma spp. are widely used as commercial biofungicides, and most commercial formulations are conidia based. Identification of genes that regulate conidiation would thus be of help in genetic reprogramming of these species to optimize sporulation. In this study, we constructed
Youn-Ju Jung et al.
Indian journal of biochemistry & biophysics, 47(4), 203-210 (2010-12-24)
A gene encoding a beta-1,3-1,4-glucanase (CelA) belonging to family 5 of glycoside hydrolases was cloned and sequenced from the Bacillus subtilis A8-8. The open-reading-frame of celA comprised 1499 base pairs and the enzyme was composed of 500 amino acids with
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