重组SARS-CoV-2 S1-RBD(Fc tag)(＞95%)

特别提示：包括重组SARS-CoV-2 S1-RBD(Fc tag)在内，本公司的所有产品仅可用于科研实验，严禁用于临床医疗及其他非科研用途！

产品名称：重组SARS-CoV-2 S1-RBD(Fc tag)
英文名称：Recombinant SARS-CoV-2 Spike Protein (RBD, Fc Tag)
产品货号：Q15508
产品规格：100μg

纯度：＞95% as determined by SDS-PAGE.

内毒素：＜1.0 EU per μg protein as determined by the LAL method.

生物活性：The SARS-CoV-2 Spike Protein (RBD,Fc Tag) can bind with Human ACE2 in functional ELISA assay.

蛋白构建：A DNA sequence encoding the SARS-CoV-2 Spike Protein (RBD) was expressed with the Fc region of human IgG1 at the C-terminus.

表达宿主：HEK293 Cells

预测N端：Arg

分子量：The recombinant SARS-CoV-2 Spike Protein (RBD,Fc Tag) consists of 461 amino acids and predicts a molecular mass of 51.8kDa.

缓冲液：
Lyophilized from sterile PBS,pH7.4.
Please contact us for any concerns or special requirements.
Normally 5% - 8% trehalose,mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the hard copy of CoA.

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.

稳定性&储存条件：
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃
Store it under sterile conditions at -20℃ to -80℃.It is recommended that the protein be aliquoted for optimal storage.Avoid repeated freeze-thaw cycles.

背景资料：
The spike (S) glycoprotein of coronaviruses contains protrusions that will only bind to certain receptors on the host cell.Known receptors bind S1 are ACE2,angiotensin-converting enzyme 2;DPP4,dipeptidyl peptidase-4;APN,aminopeptidase N;CEACAM,carcinoembryonic antigen-related cell adhesion molecule 1;Sia,sialic acid;O-ac Sia,O-acetylated sialic acid.The spike is essential for both host specificity and viral infectivity.The term "peplomer" is typically used to refer to a grouping of heterologous proteins on the virus surface that function together.The spike (S) glycoprotein of coronaviruses is known to be essential in the binding of the virus to the host cell at the advent of the infection process.It"s been reported that 2019-nCoV can infect the human respiratory epithelial cells through interaction with the human ACE2 receptor.The spike protein is a large type I transmembrane protein containing two subunits,S1 and S2.S1 mainly contains a receptor binding domain (RBD),which is responsible for recognizing the cell surface receptor.S2 contains basic elements needed for the membrane fusion.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses,as well as protective immunity.The main functions for the Spike protein are summarized as:Mediate receptor binding and membrane fusion;Defines the range of the hosts and specificity of the virus;Main component to bind with the neutralizing antibody;Key target for vaccine design;Can be transmitted between different hosts through gene recombination or mutation of the receptor binding domain (RBD),leading to a higher mortality rate.

根据您的关注的重组SARS-CoV-2 S1-RBD(Fc tag)(＞95%)，重组SARS-CoV-2 S1-RBD，重组SARS-CoV-2 Spike Protein (RBD, Fc Tag)，重组Fc tag，Recombinant SARS-CoV-2 Spike Protein (RBD, Fc Tag)，重组SARS-CoV-2受体结合区，您可能还对以下产品有需求：

 

货号	名称	规格
JN0427	重组人干扰素α1(IFN-α1)	10μg|50μg|500μg|1mg
JN0432	重组小鼠干扰素IFN-γ(带His标签)	10μg|50μg|500μg|1mg
JN0481	重组小鼠TNFRSF13B	10μg|50μg|500μg|1mg
JN0498	重组人TNF-RI(TNFRSF1A)	10μg|50μg|500μg|1mg
JN0507	重组小鼠LIGHT(TNFSF14)(CD258)	10μg|50μg|500μg|1mg
JN0662	重组人精液凝固蛋白1(精囊蛋白1)(精囊凝胶蛋白1)(Sg1)(SEMG1)	10μg|50μg|500μg|1mg

关注重组SARS-CoV-2 S1-RBD(Fc tag)(＞95%)，重组SARS-CoV-2 S1-RBD，重组SARS-CoV-2 Spike Protein (RBD, Fc Tag)，重组Fc tag，Recombinant SARS-CoV-2 Spike Protein (RBD, Fc Tag)，重组SARS-CoV-2受体结合区的同时，为您推荐更多您可能感兴趣的产品：


JN0438 重组人TNFα(TNFSF2) 10μg|50μg|500μg|1mg
JN0508 重组人4-1BBL(TNFSF9)(CD137L) 10μg|50μg|500μg|1mg
JN1906 重组人酰基蛋白硫酯酶1(APT-1) 10μg|50μg|500μg|1mg
JN0552 重组人ACE2(His标签) 10μg|50μg|500μg|1mg
JN0619 重组人VSIG2(含V-set和Ig结构域蛋白2) 10μg|50μg|500μg|1mg
JN0666 重组人卵黄膜外层蛋白1同系物(VMO1)(VMO-1) 10μg|50μg|500μg|1mg
JN0681 重组人ZMYND19(含MYND结构域的锌指蛋白19) 10μg|50μg|500μg|1mg

北京百奥莱博科技有限公司一家专注于生命科学研究领域的生物技术公司，坚持“质量至上，服务为本，全心全意助力生命科学”的理念，为广大用于提供稳定、可靠、专业的产品和服务支持，产品线包括分子生物学，细胞生物学，免疫检测，抗体，重组蛋白，血液制品等系列。“忙忙碌碌的平凡，铸就事业的不凡”。让我们携起手来，共同创造生命科学的蓬勃发展。