产品编号 ABIN7320988
发货至:
中国
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Contact Info
Our Local Distributor
中国
北京 101111
北京 101111
No. 88 KeChuang 6th Street
Beijing Economic Technological Development Area
Room 801-803
Quick Overview for GLB1 Protein (AA 1-1024) (ABIN7320988)
抗原
See all GLB1 蛋白
GLB1
(Galactosidase, beta 1 (GLB1))
蛋白类型
Recombinant
宿主
E. coli
资源
大肠杆菌（E. Coli）
纯度
> 95 % as determined by reducing SDS-PAGE.
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产品特性
- AA 1-1024
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原理
- Recombinant E.coli Beta-galactosidase Protein
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序列
- Met1-Lys1024(12-41AA deletion)
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产品特性
- Recombinant E.coli Beta-galactosidase(M443L, C500S) is produced by our E.coli expression system and the target gene encoding Met1-Lys1024(12-41AA deletion) is expressed.
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过滤
- 0.2 μm filtered
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内毒素水平
- < 1.0 EU per μg of the protein as determined by the LAL method.
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Biological Activity Comment
- Not validated for activity
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Galactosidase, beta 1 (GLB1) (AA 1-677) protein (GST tag)
GLB1 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AA, AP
Galactosidase, beta 1 (GLB1) (AA 24-677) protein (His tag)GLB1 宿主: 人 宿主: Baculovirus infected Insect Cells Recombinant > 90 % SDS
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
- Supplied as a 0.2 μm filtered solution of PBS, pH 7.4.
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储存条件
- -20 °C
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储存方法
- Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
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有效期
- 6 months
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- GLB1 (Galactosidase, beta 1 (GLB1))
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别名
- E.coli Beta-galactosidase
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背景
- Beta-gal,Beta-galactosidase,Lactase,lacZ,β-galactosidase is an exoglycosidase which hydrolyzes the β-glycosidic bond formed between a galactose and its organic moiety. It may also cleave fucosides and arabinosides but with much lower efficiency. β-galactosides include carbohydrates containing galactose where the glycosidic bond lies above the galactose molecule. Substrates of different β-galactosidases include ganglioside GM1, lactosylceramides, lactose, and various glycoproteins. It is an essential enzyme in the human body. Deficiencies in the protein can result in galactosialidosis or Morquio B syndrome. In E. coli, the gene of β-galactosidase, the lacZ gene, is present as part of the inducible system lac operon which is activated in the presence of lactose when glucose level is low. β-galactosidase is important for organisms as it is a key provider in the production of energy and a source of carbons through the break down of lactose to galactose and glucose.
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分子量
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Calculated MW: 112.9 kDa
Observed MW: 115 kDa
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UniProt
- P00722
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途径
- Glycosaminoglycan Metabolic Process
抗原
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