重组SARS-COV-2刺突S1(His标签) SARS-CoV-2刺突蛋白（94030ES）
产品应用
SARS-CoV-2 Spike Protein (S Protein) is a glycoprotein that mediates membrane fusion and viral entry. The S Protein of the SARS-CoV-2 virus binds Angiotensin-Converting Enzyme 2 (ACE-2), but with much higher affinity and faster binding kinetics . Polyclonal antibodies to the RBD of the SARS-CoV-2 S1 subunit have been shown to inhibit interaction with the ACE-2 receptor, confirming RBD as an attractive target for vaccinations or antiviral therapy . There is also promising work showing that the RBD may be used to detect presence of neutralizing antibodies present in a patient's bloodstream, consistent with developed immunity after exposure to the SARS-CoV-2 virus. Lastly, it has been demonstrated the S Protein can invade host cells through the CD147/EMMPRIN receptor and mediate membrane fusion.
高纯度、高活性、低内毒素、高批间一致性
-25 ~ -15℃保存，收到货之后有效期1年。 复溶后， 无菌条件下，-85 ~ -65℃保存，3个月有效期。
