SARS Spike S1 Protein (hFc & Avi), Biotinylated

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.

规格	价格/CNY		数量
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

规格

价格/CNY

货期

数量

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

产品描述

种属	SARS
表达系统	HEK293
标签	C-hFc-Avi
蛋白编号	P59594
别名	Spike protein S1, S glycoprotein Subunit1, Spike,S1 protein, S1 protein
蛋白构建	Recombinant Biotinylated SARS spike S1 protein is expressed from HEK293 with hFc tag and Avi tag at the C-Terminus. It contains Ser14-Arg667.[Accession \|P59594]
蛋白纯度	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
分子量	The protein has a predicted MW of 100.6 kDa. Due to glycosylation, the protein migrates to 120-140 kDa based on Tris-Bis PAGE result.

内毒素	Less than 1EU per μg by the LAL method.
缓冲液	Supplied as 0.22μm filtered solution in PBS (pH 7.4).
存储	Valid for 12 months from date of receipt when stored at -80°C. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
运输方式	In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
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.