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Product details
名称
β-半乳糖苷酶 来源于克鲁维酵母
别名
乳糖酶 | 乳酶生 ® 2600 L
英文别名
Lactozyme® 2600 L | Lactase
货号
G298991-250ml
包装规格
250ml
级别
EnzymoPure™
浓度
≥2600 units/g
产品介绍
β-半乳糖苷酶,是一种糖苷水解酶,可水解半乳糖与其有机部分之间形成的 β-糖苷键。在大肠杆菌中,lacZ 基因是 β-半乳糖苷酶的结构基因,可作为诱导系统lac 操纵子的一部分。β-半乳糖苷酶可以水解乳糖形成葡萄糖和半乳糖,进入糖酵解;也可以催化乳糖转半乳糖基化为异乳糖;异乳糖可以裂解成单糖。 应用 Lactozym Pure 适用于各种乳制品,包括鲜奶、UHT乳品(超高温灭菌奶)、乳饮料、奶油、冰淇淋、酸奶。更高的制剂纯度也提高了UHT工艺中的过滤性。 β-Galactosidase, a glycoside hydrolase, breaks down β-glycosidic bonds in galactose and its derivatives. In E. coli, it is encoded by the lacZ gene, playing a crucial role in the lac operon induction system. This enzyme not only converts lactose into glucose and galactose for glycolysis but also facilitates the transgalactosylation of lactose into allolactose, which subsequently breaks down into monosaccharides.
生化机理
β-半乳糖苷酶将乳糖裂解成单糖成分--葡萄糖和半乳糖。在一个反馈回路中,它还能催化葡萄糖转糖基化为异己乳糖,异己乳糖是 β-半乳糖苷酶的诱导剂。
Nacres
NA.54
Safety
「No Dangerous Attributes」
Related
「No upstream and downstream information yet」
Technical Documents
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Research chemical 250ml

Research chemical 250ml; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: 250ml.

item number:G298991-250ml
Product model:250ml
level: 250ml
Lead Time:30days
sold 219 Items
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