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  3. Hydrolases (EC 3)
  4. Butyrylcholinesterase/BCHE 蛋白, Mouse (HEK293, His)

Butyrylcholinesterase/BCHE 蛋白, Mouse (HEK293, His)

目录号: HY-P72859
COA 产品使用指南

丁酰胆碱酯酶 (BCHE) 蛋白是一种具有广泛底物特异性的酯酶,能够使乙酰胆碱失活,从而维持神经递质稳态。除了乙酰胆碱代谢之外,BCHE 还能降解神经毒性有机磷酸酯,突出其解毒作用。该酶的多功能性强调了其在防止神经毒性化合物的有害影响方面的关键功能。Butyrylcholinesterase/BCHE 蛋白, Mouse (HEK293, His) 是重组的 丁酰胆碱酯酶/BCHE 蛋白,由 HEK293 表达,带有 C-His 标签。Butyrylcholinesterase/BCHE 蛋白, Mouse (HEK293, His) 全长 576 个氨基酸,分子量为 60-70 kDa。

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规格 价格 是否有货 数量
10 μg ¥2210 询价
50 μg ¥6200 In-stock
100 μg   询价  

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描述

Butyrylcholinesterase (BCHE) Protein, an esterase with broad substrate specificity, crucially inactivates acetylcholine, maintaining neurotransmitter homeostasis. Beyond acetylcholine metabolism, BCHE degrades neurotoxic organophosphates, highlighting its detoxification role. The enzyme's versatility underscores its critical function in safeguarding against harmful effects of neurotoxic compounds. Butyrylcholinesterase/BCHE Protein, Mouse (HEK293, His) is the recombinant mouse-derived Butyrylcholinesterase/BCHE protein, expressed by HEK293 , with C-His labeled tag. The total length of Butyrylcholinesterase/BCHE Protein, Mouse (HEK293, His) is 576 a.a., with molecular weight of 60-70 kDa.

研究背景

丁酰胆碱酯酶 (BCHE) 蛋白作为酯酶发挥作用,表现出广泛的底物特异性,在神经递质乙酰胆碱的失活中发挥着关键作用。除了参与乙酰胆碱代谢之外,这种酶还具有降解神经毒性有机磷酸酯的能力,显示出其在解毒过程中的重要性。BCHE 的多功能性强调了其在维持神经递质稳态和防止某些神经毒性化合物的有害影响方面的关键功能。

生物活性

Measured by its ability to cleave Butyrylthiocholine and the specific activity is > 70 nmol/min/μg.

种属

Mouse

表达系统

HEK293

标签

C-His

蛋白编号

Q03311 (H28-L603)

基因 ID
蛋白结构
N-term
BCHE (H28-L603)
Accession # Q03311
His
C-term
同用名
Cholinesterase; Acylcholine acylhydrolase; Choline esterase II; BCHE
氨基酸序列

HTEEDFIITTKTGRVRGLSMPVLGGTVTAFLGIPYAQPPLGSLRFKKPQPLNKWPDIHNATQYANSCYQNIDQAFPGFQGSEMWNPNTNLSEDCLYLNVWIPVPKPKNATVMVWIYGGGFQTGTSSLPVYDGKFLARVERVIVVSMNYRVGALGFLAFPGNPDAPGNMGLFDQQLALQWVQRNIAAFGGNPKSITIFGESAGAASVSLHLLCPQSYPLFTRAILESGSSNAPWAVKHPEEARNRTLTLAKFTGCSKENEMEMIKCLRSKDPQEILRNERFVLPSDSILSINFGPTVDGDFLTDMPHTLLQLGKVKKAQILVGVNKDEGTAFLVYGAPGFSKDNDSLITRKEFQEGLNMYFPGVSRLGKEAVLFYYVDWLGEQSPEVYRDALDDVIGDYNIICPALEFTKKFAELENNAFFYFFEHRSSKLPWPEWMGVMHGYEIEFVFGLPLGRRVNYTRAEEIFSRSIMKTWANFAKYGHPNGTQGNSTMWPVFTSTEQKYLTLNTEKSKIYSKLRAPQCQFWRLFFPKVLEMTGDIDETEQEWKAGFHRWSNYMMDWQNQFNDYTSKKESCTAL

分子量

60-70 kDa

纯度

Greater than 95% as determined by reducing SDS-PAGE

性状

无菌粉末.

组分

Lyophilized from a 0.2 μm filtered solution of 25 mM Tris, 100 mM NaCl, pH 7.5. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.

内毒素含量

<1 EU/μg, determined by LAL method.

复溶方法

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O.

保存条件 & 期限

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

运输条件

Room temperature in continental US; may vary elsewhere.

文件资料

Butyrylcholinesterase/BCHE Protein, Mouse (HEK293, His) 相关分类

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • 复溶计算器

  • 重组蛋白稀释计算器

  • 比活力计算器

The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2

The specific activity calculator equation

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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产品名称:
Butyrylcholinesterase/BCHE Protein, Mouse (HEK293, His)
目录号:
HY-P72859
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