89-7828-28 Recombinant E.coli Beta-galactosidase Protein(M443L, C500S) (Fc Tag) 50ug PKSQ050060
[Elabscience]
特徴
- 背景：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.
仕様
- サイズ：50ug
- 種由来：E.coli
- 発現宿主：E.coli
- 純度：> 95% as determined by reducing SDS-PAGE.
- エンドトキシン濃度：< 1.0 EU per μg as determined by the LAL method.
- アクセッションＮｏ．：P00722
- タグ種類：C-Fc
- アミノ酸配列：Met1-Lys1024(12-41AA deletion)
- 遺伝子構造：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.
- 別名（遺伝子名）：Beta-galactosidase; Beta-gal; Lactase; lacZ
- 分子量：112.9 kDa
- 組成：Supplied as a 0.2 μm filtered solution of 20mM Tris,150mM NaCl,pH8.0.
- 保存条件：Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
- メーカーマニュアルリンク：https://www.elabscience.com/viewpdf-229806-Elabscience-PKSQ050060.pdf
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商品のバリエーション （サイズ違い・スペック違い・オプション品など）
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89-7828-27
Recombinant E.coli Beta-galactosidase Protein(M443L, C500S) (Fc Tag) 10ug
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89-7828-28
Recombinant E.coli Beta-galactosidase Protein(M443L, C500S) (Fc Tag) 50ug
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