SARS-COV-2 Spike RBD Protein (hFc & Avi), Biotinylated

产品编号 TMPK-00434

The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates this interaction.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity. SARS-COV-2 Spike RBD Protein (hFc & Avi), Biotinylated is expressed in HEK293 mammalian cells with C-hFc-Avi tag. The predicted molecular weight is 51.7 kDa and the accession number is A0A6G7K2L4.

SARS-COV-2 Spike RBD Protein (hFc & Avi), Biotinylated

产品编号 TMPK-00434

规格	价格	库存
100 μg	¥ 5,180	5日内发货
500 μg	¥ 20,700	5日内发货
1 mg	¥ 34,600	5日内发货

大包装 & 定制

加入购物车

实验操作小课堂

资源下载

重组蛋白用户指南

TargetMol 的所有产品仅用作科学研究或药证申报，不能被用于人体，我们不向个人提供产品和服务。请您遵守承诺用途，不得违反法律法规规定用于任何其他用途。

生物活性

生物活性	Immobilized Human ACE2, His Tag at 5μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated SARS-COV-2 Spike RBD, hFc Tag with the EC50 of 16.7ng/ml determined by ELISA.
产品描述	The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates this interaction.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity. SARS-COV-2 Spike RBD Protein (hFc & Avi), Biotinylated is expressed in HEK293 mammalian cells with C-hFc-Avi tag. The predicted molecular weight is 51.7 kDa and the accession number is A0A6G7K2L4.
种属	SARS-CoV-2
表达系统	HEK293 Cells
标签	C-hFc-Avi
蛋白编号	A0A6G7K2L4
别名	S protein RBD,S glycoprotein RBD,Spike protein RBD
蛋白构建	Arg319-Asn532
蛋白纯度	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
分子量	51.7 kDa (predicted). Due to glycosylation, the protein migrates to 60-62 kDa based on Tris-Bis PAGE result.
内毒素	< 1 EU/μg by the LAL method.
缓冲液	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
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	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	The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates this interaction.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.

计算器

复溶计算器
重组蛋白稀释计算器
比活力计算器

技术支持

请阅读重组蛋白用户指南了解更多具体信息.