HER3/ERBB3 Protein, Human, Recombinant (aa 20-331, hFc)

HER3/ERBB3 Protein, Human, Recombinant (aa 20-331, hFc) is expressed in HEK293 mammalian cells with C-Fc tag. The predicted molecular weight is 65 KDa and the accession number is P21860-3.

规格	价格/CNY		数量
10 μg	￥ 740	5日内发货
50 μg	￥ 1,970	5日内发货
500 μg	￥ 12,100	5日内发货
1 mg	￥ 17,400	5日内发货

规格

价格/CNY

货期

数量

10 μg

￥ 740

5日内发货

50 μg

￥ 1,970

5日内发货

500 μg

￥ 12,100

5日内发货

1 mg

￥ 17,400

5日内发货

产品描述	HER3/ERBB3 Protein, Human, Recombinant (aa 20-331, hFc) is expressed in HEK293 mammalian cells with C-Fc tag. The predicted molecular weight is 65 KDa and the accession number is P21860-3.

种属	Human
表达系统	HEK293 Cells
标签	C-hFc
蛋白编号	P21860-3
别名	HER3, Proto-oncogene-like protein c-ErbB-3, ERBB3, Tyrosine kinase-type cell surface receptor HER3
氨基酸序列	Ser20-Phe331
蛋白构建	Ser20-Phe331
蛋白纯度	Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
分子量	65 KDa (reducing condition)

内毒素	< 0.1 ng/µg (1 EU/µg) as determined by LAL test.
缓冲液	Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM PB, 150 mM NaCl, pH 7.4.
复溶方法	Reconstitute the lyophilized protein in distilled 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℃. For reconstituted proteinsolutions, 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	Receptor tyrosine-protein kinase erbB-3 is an enzyme that in humans is encoded by the ERBB3 gene. This gene encodes a member of the epidermal growth factor receptor (EGFR) family of receptor tyrosine kinases. ERBB3 belongs to the protein kinase superfamily,tyr protein kinase family and EGF receptor subfamily.It contains 1 protein kinase domain and it is expressed in Epithelial tissues and brain. This membrane-bound protein has a neuregulin binding domain but not an active kinase domain. It therefore can bind this ligand but not convey the signal into the cell through protein phosphorylation. However, it does form heterodimers with other EGF receptor family members which do have kinase activity.

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HER3/ERBB3 Protein, Human, Recombinant (aa 20-331, hFc)

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