G7163
α-半乳糖苷酶，位置特异性 来源于大肠杆菌
recombinant, expressed in E. coli, buffered aqueous solution
别名:
1,6-alpha-D-galactoside galactohydrolase, alpha-Galactosidase, melibiase
产品名称
α-半乳糖苷酶，位置特异性 来源于大肠杆菌, recombinant, expressed in E. coli, buffered aqueous solution
recombinant
expressed in E. coli
form
buffered aqueous solution
specific activity
≥20 units/mg protein
mol wt
80 kDa
shipped in
wet ice
storage temp.
2-8°C
Quality Level
Gene Information
Escherichia coli CFT073 ... melA(1037886)
Biochem/physiol Actions
从复杂的碳水化合物和糖蛋白中裂解 α（1→3）-和 α（1→6）-连接的非还原性末端半乳糖。在 pH 必须为中性或更高的条件下（例如，活细胞），这种方法对于去除 α-连接的半乳糖特别有效。
Other Notes
在 pH 6.5，25°C 下，一个单位每分钟将水解 1 μ 摩尔对硝基苯基 α-D-吡喃半乳糖苷。
Physical form
该产品是无菌过滤的水性缓冲溶液。
存储类别
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
常规特殊物品
此项目有
K Schmid et al.
European journal of biochemistry, 67(1), 95-104 (1976-08-01)
The utilization by Escherichia coli K12 of raffinose as sole carbon source depends on a new raffinose transport system, an invertase and an alpha-galactosidase specified by the Raf-plasmid D1021. The alpha-galactosidase was purified to homogeneity from a mutant strain with
Shuo Gao et al.
Frontiers in chemistry, 9, 709581-709581 (2021-08-03)
For wide applications of the lacZ gene in cellular/molecular biology, small animal investigations, and clinical assessments, the improvement of noninvasive imaging approaches to precisely assay gene expression has garnered much attention. In this study, we investigate a novel molecular platform
Romain Merceron et al.
The Journal of biological chemistry, 287(47), 39642-39652 (2012-09-27)
The α-galactosidase AgaA from the thermophilic microorganism Geobacillus stearothermophilus has great industrial potential because it is fully active at 338 K against raffinose and can increase the yield of manufactured sucrose. AgaB has lower affinity for its natural substrates but
Costanza Simoncini et al.
The neurologist, 18(6), 413-414 (2012-11-02)
Fabry disease (FD) is a rare, X-linked lysosomal storage disorder with multiorgan involvement. FD is caused by a partial or total deficit of α-galactosidase A enzyme, which is responsible for the accumulation of glycosphingolipids in a variety of cell types.
Masahisa Kobayashi et al.
Molecular genetics and metabolism, 107(4), 711-715 (2012-11-14)
Fabry disease is an X-linked lysosomal disorder resulting from mutations in the α-galactosidase A (GLA) gene. Recent reports described that the E66Q mutation of GLA is not a disease-causing mutation. However, no pathological study was reported. We carried out pathological
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