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Recombinant Human NSE/ENO2 Protein (His Tag)

Price: ¥4376 ¥1456

Size:
50μg 10μg
  • 表达系统: E.coli
  • 蛋白编码: P09104
别称
Gamma-enolase;2-phospho-D-glycerate hydro-lyase;Enolase 2;Neural enolase;Neuron-specific enolase;NSE;ENO2
表达系统
E.coli
序列
Met1-Leu434
蛋白编码
P09104
种属
Human
计算分子量
49.4 kDa
表观分子量
55 kDa
标签
N-His
纯度
> 95 % as determined by reducing SDS-PAGE.
内毒素
< 1.0 EU per μg of the protein as determined by the LAL method.
保存条件
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
运输条件
This product is provided as lyophilized powder which is shipped with ice packs.
制剂
Lyophilized from a 0.2 μm filtered solution of 20mM PB, 8% Sucrose, 0.05% Tween 80, pH 7.0.
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
复溶方法
Please refer to the printed manual for detailed information.
背景
Gamma-enolase; also known as Enolase 2; belongs to the enolase family. The alpha/alpha homodimer of ENO2 is expressed in embryo and in most adult tissues. The alpha/beta heterodimer and the beta/beta homodimer are found in striated muscle; and the alpha/gamma heterodimer and the gamma/gamma homodimer in neurons. During ontogenesis; there is a transition from the alpha/alpha homodimer to the alpha/beta heterodimer in striated muscle cells; and to the alpha/gamma heterodimer in nerve cells. Levels of ENO2 increase dramatically in cardiovascular accidents; cerebral trauma; brain tumors and Creutzfeldt-Jakob disease. ENO2 has neurotrophic and neuroprotective properties on a broad spectrum of central nervous system (CNS) neurons. It binds to cultured neocortical neurons and promotes cell survival in a calcium-dependent manner.


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