推薦產品
重組細胞
expressed in E. coli
品質等級
共軛
(Glucosaminoglycan)
形狀
liquid
比活性
≥14 U/mL
≥140 units/mg protein
製造商／商標名
Calbiochem®
儲存條件
OK to freeze
運輸包裝
ambient
儲存溫度
2-8°C
一般說明
Recombinant, Bacteroides fragilis endo-β-galactosidase expressed in E. coli. Endo-β-Galactosidase is an enzyme that hydrolyzes internal β-galactosidic linkages of oligosaccharides in poly-N-acetyl-lactosamine structures. This enzyme resembles the Escherichia freundii enzyme due to its specificity towards bovine corneal keratan sulphate, milk oligosaccharides and the glycolipids lacto-N-neotetraosylceramide and lacto-N-tetraosylceramide.
Recombinant, Bacteroides fragilis endo-β-galactosidase expressed in E. coli. Endo-β-Galactosidase is an enzyme that hydrolyzes internal β-galactosidic linkages of oligosaccharides in poly-N-acetyl-lactosamine structures. This enzyme resembles the Escherichia freundii enzyme due to its specificity towards bovine corneal keratan sulphate, milk oligosaccharides and the glycolipids lacto-N-neotetraosylceramide and lacto-N-tetraosylceramide. Optimum pH: 5.8.
警告
Toxicity: Standard Handling (A)
單位定義
One unit is defined as the amount of enzyme that will liberate one µmol reducing sugar from bovine corneal keratan sulfate per min at 37°C, pH 5.8.
外觀
Sterile-filtered in 20 mM Tris-HCl, pH 7.5.
重構
There is no significant loss of activity if left at ambient temperature for several days. The enzyme is active for at least 5 days under the Recommended Reaction Conditions above.
其他說明
Murata, T., et al. 2003. Eur. J. Biochem.270, 3709.
Scudder, P., et al. 1986. Eur. J. Biochem.157, 365.
Scudder, P., et al. 1984. J. Biol. Chem.259, 6586.
Scudder, P., et al. 1983. Biochem. J.213, 485.
Scudder, P., et al. 1986. Eur. J. Biochem.157, 365.
Scudder, P., et al. 1984. J. Biol. Chem.259, 6586.
Scudder, P., et al. 1983. Biochem. J.213, 485.
法律資訊
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
儲存類別代碼
12 - Non Combustible Liquids
水污染物質分類（WGK）
nwg
閃點（°F）
Not applicable
閃點（°C）
Not applicable
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
Joana Nogueira-Rodrigues et al.
Developmental cell, 57(4), 440-450 (2022-01-06)
Regeneration of adult mammalian central nervous system (CNS) axons is abortive, resulting in inability to recover function after CNS lesion, including spinal cord injury (SCI). Here, we show that the spiny mouse (Acomys) is an exception to other mammals, being
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