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Invitrogen
SARS-CoV-2 Spike Protein (RBD) (aa330-524), His Tag Recombinant Protein
产品信息
RP-87684
应用
建议稀释比
已发表文章
产品规格
种属
Virus
Expression System
E. coli
氨基酸序列
SARS-CoV-2 Spike Protein (s-RBD) contains amino acids 330-524 of the SARS-CoV-2 Spike protein with a His-tag
标签
His-tag
分子量
27 kDa
分类
Recombinant
类型
Protein
纯度
>95% by SDS-PAGE under reducing conditions
偶联物
形式
Lyophilized
浓度
Conc. Not Determined
纯化类型
purified
保存液
PBS
内含物
no preservative
保存条件
-20°C or -80°C if preferred
运输条件
Wet ice
产品详细信息
RP-87674 has been tested in indirect ELISA.
Reconstitution: It is recommend that the vial be centrifuged briefly (~30 seconds) before opening the tube in order to bring the contents to the bottom. Then, reconstitute the protein with 400 µL of deionized sterile water to obtain a final concentration of 0.5 mg/mL. Let the tube sit on ice for ~30 minutes with gentle pipetting periodically.
靶标信息
SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as 2019-nCoV (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold symptoms to severe effects including death and respiratory distress. The CoV Spike (S) protein plays the most important roles in viral attachment, fusion and entry, and serves as a target for development of antibodies, entry inhibitors and vaccines. Of note is the Spike protein receptor-binding domain (RBD, S-RBD) in SARS-CoV-2 Spike protein which binds strongly to human and bat angiotensin-converting enzyme 2 (ACE2) receptors. SARS-CoV-2 RBD exhibits significantly higher binding affinity to ACE2 receptor than SARS-CoV RBD in comparison. S1 contains a receptor-binding domain (RBD) that can specifically bind to angiotensin-converting enzyme 2 (ACE2), the receptor on target cells.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: Coronavirus; COVID; Covid 19; COVID-19; COVID19; SARS; SARS Coronavirus; SARS CoV; SARS CoV-2; SARS CoV2; SARS Spike Protein; SARS-CoV-2; SARS-CoV2
