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Pro-neuregulin-1 Protein, Human, Recombinant (GST & His)

Pro-neuregulin-1 Protein, Human, Recombinant (GST & His)

产品编号 TMPH-01923

Pro-neuregulin-1 Protein, Human, Recombinant (GST & His) is expressed in E. coli.

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Pro-neuregulin-1 Protein, Human, Recombinant (GST & His)
规格 价格/CNY 货期 数量
20 μg ¥ 1,320 20日内发货
100 μg ¥ 2,470 20日内发货
1 mg ¥ 10,700 20日内发货
药物设计专题培训
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
产品目录号及名称: Pro-neuregulin-1 Protein, Human, Recombinant (GST & His) (TMPH-01923)
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生物活性
技术参数
产品性质
产品描述 Pro-neuregulin-1 Protein, Human, Recombinant (GST & His) is expressed in E. coli.
种属 Human
表达系统 E. coli
标签 N-6xHis-GST
蛋白编号 Q02297
氨基酸序列 NELNRKNKPQNIKIQKKPGKSELRINKASLADSGEYMCKVISKLGNDSASANITIVESNEIITGMPASTEGAYVSSESPIRISVSTEGANTSSSTSTSTTGT
蛋白构建 75-176 aa
蛋白纯度 > 85% as determined by SDS-PAGE.
分子量 42.2 kDa (predicted)
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 A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
存储

Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. 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 Direct ligand for ERBB3 and ERBB4 tyrosine kinase receptors. Concomitantly recruits ERBB1 and ERBB2 coreceptors, resulting in ligand-stimulated tyrosine phosphorylation and activation of the ERBB receptors. The multiple isoforms perform diverse functions such as inducing growth and differentiation of epithelial, glial, neuronal, and skeletal muscle cells; inducing expression of acetylcholine receptor in synaptic vesicles during the formation of the neuromuscular junction; stimulating lobuloalveolar budding and milk production in the mammary gland and inducing differentiation of mammary tumor cells; stimulating Schwann cell proliferation; implication in the development of the myocardium such as trabeculation of the developing heart. Isoform 10 may play a role in motor and sensory neuron development. Binds to ERBB4. Binds to ERBB3. Acts as a ligand for integrins and binds (via EGF domain) to integrins ITGAV:ITGB3 or ITGA6:ITGB4. Its binding to integrins and subsequent ternary complex formation with integrins and ERRB3 are essential for NRG1-ERBB signaling. Induces the phosphorylation and activation of MAPK3/ERK1, MAPK1/ERK2 and AKT1. Ligand-dependent ERBB4 endocytosis is essential for the NRG1-mediated activation of these kinases in neurons.

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Keywords

recombinant recombinant-proteins proteins protein

 

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