SARS-CoV-2 (COVID-19) S Protein RBD, Mouse IgG2a Fc Tag

SKU: orb640173

描述

It's been reported that Coronavirus 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.

研究领域

Infectious Disease & Virology

图片与验证

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应用说明	This protein carries a mouse IgG2a Fc tag at the C-terminus. The protein has a calculated MW of 52.0 kDa. The protein migrates as 60-65 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

关键属性

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表达系统	HEK293
靶点	Spike RBD
反应性	Virus
标签	C-mFc(mIgG2a)
表达区域	Arg 319 - Phe 541
内毒素	1.0 EU per μg
偶联	Unconjugated
MW	52.0 kDa
纯度	95%

储存与操作

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储存	-20°C to -70°C for 12 months in lyophilized state. -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower
形态/外观	Powder
缓冲液/防腐剂	PBS, pH 7.4
有效期	6 months from date of receipt.
免责声明	For research use only

相似产品

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Item 1 of 6
SARS-CoV-2 (COVID-19) S1 Protein, Mouse IgG2a Fc Tag [orb640170]
偶联：
Unconjugated
纯度：
90%
MW:
101.9 kDa
可选规格： 100 μg, 1 mg

质量保证

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常用数据库链接

基因符号

Spike RBD

UniProt

QHD43416.1

RefSeq：QHD43416.1

UniProt 详情

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暂无 UniProt 数据

NCBI 参考序列

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实验方案信息

蛋白处理与保存指南

保存指南

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偶联：	Unconjugated
纯度：	90%
MW:	101.9 kDa