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EphB2 Protein, Human, Recombinant (His)

产品编号 TMPY-01067

别名: EPH receptor B2, DRT, EK5, PCBC, ERK, CAPB, EPHT3, Hek5, Tyro5

EphB2 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 59.7 kDa and the accession number is P29323-2.

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EphB2 Protein, Human, Recombinant (His)

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

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参考文献

生物活性	Measured by its ability to bind recombinant human EphrinB2 / Fc chimera in a functional ELISA.
产品描述	EphB2 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 59.7 kDa and the accession number is P29323-2.

种属	Human
表达系统	HEK293 Cells
标签	C-His
蛋白编号	P29323-2
别名	EPH receptor B2, DRT, EK5, PCBC, ERK, CAPB, EPHT3, Hek5, Tyro5
蛋白构建	The extracellular domain (Met 1-Leu 543) of Human EphB2 (NP_059145.2) was fused with a polyhistidine tag at the C-terminus.
蛋白纯度	> 98 % as determined by SDS-PAGE
分子量	59.7 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	Ephrin type-B receptor 2, also known as EphB2, belongs to the ephrin receptor subfamily of the protein-tyrosine kinase family which 16 known receptors (14 found in mammals) are involved: EPHA1, EPHA2, EPHA3, EPHA4, EPHA5, EPHA6, EPHA7, EPHA8, EPHA9, EPHA10, EPHB1, EPHB2, EPHB3, EPHB4, EPHB5, EPHB6. EphB2 receptor tyrosine kinase phosphorylates syndecan-2 and that this phosphorylation event is crucial for syndecan-2 clustering and spine formation. The Eph family of receptor tyrosine kinases (comprising EphA and EphB receptors) has been implicated in synapse formation and the regulation of synaptic function and plasticity6. Ephrin receptors are components of cell signalling pathways involved in animal growth and development, forming the largest sub-family of receptor tyrosine kinases (RTKs). Ligand-mediated activation of Ephs induces various important downstream effects and Eph receptors have been studied for their potential roles in the development of cancer. EphB receptor tyrosine kinases are enriched at synapses, suggesting that these receptors play a role in synapse formation or function. We find that EphrinB binding to EphB induces a direct interaction of EphB with NMDA-type glutamate receptors. This interaction occurs at the cell surface and is mediated by the extracellular regions of the two receptors, but does not require the kinase activity of EphB.

参考文献

1. Zisch AH,et al.(1998) Complex formation between EphB2 and Src requires phosphorylation of tyrosine 611 in the EphB2 juxtamembrane region. Oncogene. 16 (20): 2657-70. 2. Yu HH,et al.(2001) Multiple signaling interactions of Abl and Arg kinases with the EphB2 receptor. Oncogene. 20 (30): 3995-4006. 3. Zisch AH,et al.(2000) Replacing two conserved tyrosines of the EphB2 receptor with glutamic acid prevents binding of SH2 domains without abrogating kinase activity and biological responses. Oncogene. 19 (2): 177-87.

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Keywords

EphB2 Protein, Human, Recombinant (His) EK 5 EPH receptor B2 EPHT 3 EK-5 DRT EK5 PCBC ERK CAPB EPHT3 Hek5 Tyro5 EPHT-3 recombinant recombinant-proteins proteins protein

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