IL-13RA2 Protein, Human, Recombinant (His), Biotinylated

产品编号 TMPY-05334

IL-13RA2 Protein, Human, Recombinant (His), Biotinylated is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 38 kDa and the accession number is Q14627.

IL-13RA2 Protein, Human, Recombinant (His), Biotinylated

产品编号 TMPY-05334

IL-13RA2 Protein, Human, Recombinant (His), Biotinylated is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 38 kDa and the accession number is Q14627.

规格	价格	库存	数量
20 μg	¥ 1,950	5日内发货
100 μg	¥ 4,620	5日内发货

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产品信息

生物活性	Immobilized Recombinant Human IL13 Protein (Fc Tag) at 2μg/mL (100μL/well) can bind Recombinant Human IL13RA2 / CD213A2 Protein (His Tag), Biotinylated, the EC50 is 2-8 ng/mL.
产品描述	IL-13RA2 Protein, Human, Recombinant (His), Biotinylated is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 38 kDa and the accession number is Q14627.
种属	Human
表达系统	HEK293 Cells
标签	C-His
蛋白编号	Q14627
别名	interleukin 13 receptor, α2,interleukin 13 receptor, alpha 2,IL-13R,IL13BP,CT19,CD213A2
蛋白构建	A DNA sequence encoding the extracellular domain of human IL13Rα2 (NP_000631.1) (Met1-Leu342) was expressed with the a polyhistidine tag at the C-terminus. The purified protein was biotinylated in vitro. Predicted N terminal: Asp 27
蛋白纯度	> 85 % as determined by SDS-PAGE.
分子量	38 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°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.
研究背景	Interleukin-13 receptor subunit alpha-2 (IL13RA2/IL-13RA2) is also known as cluster of differentiation 213A2 (CD213A2), IL-13 receptor subunit alpha-2, IL-13R subunit alpha-2, and IL-13RA2. The IL13RA2 is often overexpressed in brain tumors, making Il13ra2 one of the vaccine targets for immunotherapy of glioma. IL13RA2/IL-13RA2 is a cancer-associated receptor that is present in greater than 80% of High-Grade Astrocytomas (HGA) and has recently been recognized as a cytokine that predisposes breast cancer cells to metastasize. Expression of IL13Rα2 was rapidly lost from the surface of transduced cells grown in culture. The loss appeared to be related to ligands present in fetal bovine serum in the medium. None of the malignant glioma cell lines cultivated in vitro and tested to date exhibited the IL13Rα2 receptor. A recombinant virus (R5111) enters cells via its interaction with the IL13Rα2 receptor in a manner that cannot be differentiated from the interaction of wild-type virus with its receptors.