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Neurotrophin 3 Protein, Human, Recombinant (His)

产品编号 TMPH-01769

Seems to promote the survival of visceral and proprioceptive sensory neurons. Neurotrophin 3 Protein, Human, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 17.7 kDa and the accession number is P20783.

Neurotrophin 3 Protein, Human, Recombinant (His)

Neurotrophin 3 Protein, Human, Recombinant (His)

产品编号 TMPH-01769
Seems to promote the survival of visceral and proprioceptive sensory neurons. Neurotrophin 3 Protein, Human, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 17.7 kDa and the accession number is P20783.
规格价格库存数量
20 μg
¥ 1,510
20日内发货
100 μg
¥ 3,120
20日内发货
1 mg
¥ 13,300
20日内发货
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实验操作小课堂
常见问题解答
超声应使用什么样的频率?
频率建议使用常规的超声清洗频率即可,一般在20 kHz - 100 kHz。
抑制剂是否需要灭菌?
如果您使用 DMSO 配制:不建议灭菌,DMSO 本身具有极强的杀菌力,配制好的溶液就是无菌溶液。如果您确实担心的,可以放置 4℃ 冰箱过夜放置即可;依然有顾虑的话,需用有机系专用滤膜过滤。 如果您使用水配制:可以用 0.22 μm 滤膜过滤灭菌。
如何稀释工作液?
根据您的工作液浓度,计算母液所需要稀释的倍数和所需母液的体积。建议用水、生理盐水、PBS等溶剂进行稀释,如果是细胞实验,可以使用培养基。 取适当的溶剂缓慢加入到母液中,直到达到您的工作液浓度,可以通过涡旋或者移液枪轻轻吹打帮助混匀。 我们的化合物大部分是脂溶性的,所以在使用 PBS 或者培养基等稀释工作液的时候,会有沉淀析出,这些都是正常现象,大多时候可以通过超声完全溶解。 工作液建议现配现用!
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期货产品的话,是没有纯度信息,也没有质检信息的。有了现货之后我们会进行质检,测出试剂的纯度和结构等相关信息,并且展示在官网的活性描述上方。
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产品信息

生物活性
Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
产品描述
Seems to promote the survival of visceral and proprioceptive sensory neurons. Neurotrophin 3 Protein, Human, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 17.7 kDa and the accession number is P20783.
种属
Human
表达系统
E. coli
标签N-6xHis
蛋白编号P20783
别名
NTF3,NT-3,Neurotrophin-3,Neurotrophic factor,Nerve growth factor 2 (NGF-2),HDNF
氨基酸序列
YAEHKSHRGEYSVCDSESLWVTDKSSAIDIRGHQVTVLGEIKTGNSPVKQYFYETRCKEARPVKNGCRGIDDKHWNSQCKTSQTYVRALTSENNKLVGWRWIRIDTSCVCALSRKIGRT
蛋白构建
139-257 aa
蛋白纯度
> 85% as determined by SDS-PAGE.
分子量17.7 kDa (predicted)
内毒素< 1.0 EU/μg of the protein as determined by the LAL method.
缓冲液If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
复溶方法
Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/mL. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
存储
Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
运输方式In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
研究背景
Seems to promote the survival of visceral and proprioceptive sensory neurons.

SCI 文献

计算器

  • 复溶 计算器
  • 重组蛋白稀释 计算器
  • 比活力 计算器

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