HER3/ERBB3 Protein, Mouse, Recombinant (His & Avi), Biotinylated

HER3/ERBB3 Protein, Mouse, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 71.76 kDa and the accession number is Q61526.

规格	价格/CNY		货期	数量
20 μg	￥ 3,820	5日内发货
100 μg	￥ 8,840	5日内发货

规格

价格/CNY

货期

数量

20 μg

￥ 3,820

5日内发货

100 μg

￥ 8,840

5日内发货

生物活性	Immobilized Recombinant Human NRG1-beta 1 Protein (ECD, Fc Tag) at 2μg/mL (100μL/well) can bind Recombinant Mouse HER3/ERBB3 Protein (ECD,His & AVI Tag), Biotinylated , the EC50 is 230-700 ng/mL.
产品描述	HER3/ERBB3 Protein, Mouse, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 71.76 kDa and the accession number is Q61526.

种属	Mouse
表达系统	HEK293 Cells
标签	C-His-Avi
蛋白编号	Q61526
别名	C76256, Her3, Erbb-3, Erbb3, Erbb3r, Erbb-3r, erb-b2 receptor tyrosine kinase 3
蛋白构建	The Mouse ERBB3 (Q61526) (Met1-His641) was expressed with a C-terminal polyhistidine tag followed by an AVI tag. The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed.
蛋白纯度	≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.
分子量	71.76 kDa (predicted)

内毒素	< 1.0 EU/μg of the protein as determined by the LAL method.
缓冲液	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
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	It is recommended to store recombinant proteins at -20°C to -80°C for future use. 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.
研究背景	ErbB3, also known as Her3(human epidermal growth factor receptor3), is a member of the epidermal growth factor receptor (EGFR) family of receptor tyrosine kinases. This membrane-bound glycoprotein has a neuregulin binding domain but has not an active kinase domain., and therefore can not mediate the intracellular signal transduction through protein phosphorylation. However, its heterodimer with ErbB2 or other EGFR members responsible for tyrosine phosphorylation forms a receptor complex with high affinity, and initiates the related pathway which lead to cell proliferation or differentiation. ErbB3 has been shown to implicated in numerous cancers, including prostate, bladder, and breast tumors. This protein has different isoforms derived from alternative splicing variants, and among which, the secreted isoform lacking the intermembrane region modulates the activity of membrane-bound form.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy