S RBD-SD1 Protein (Mammalian，C-6His),BR

规格: 50ug ; 500ug ; 1mg
外观(性状)： Supplied as a 0.2 μM filtered solution of PBS,PH7.4.
纯度: ≥95% as determined by reducing SDS-PAGE.
储存条件: Reconstituted protein solution should be stored at ≤ -20°C.Stable for at least 24 months when stored as instructed.
运输条件： The product is shipped on dry ice pack.

背景说明： Protein S (PROS1) is glycoprotein and expressed in many cell types supporting its reported involvement in multiple biological processes that include coagulation，apoptosis，cancer development and progression，and the innate immune response.Known receptors bind S1 are ACE2，angiotensin-converting enzyme 2，DPP4，CEACAM etc.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.Most notable is severe acute respiratory syndrome (SARS).The severe acute respiratory syndrome-coronavirus (SARS-CoV) spike (S) glycoprotein alone can mediate the membrane fusion required for virus entry and cell fusion.It is also a major immunogen and a target for entry inhibitors.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.

暂无数据

1.本产品仅供科研使用。请勿用于医药、临床诊断或治疗，食品及化妆品等用途。请勿存放于普通住宅区。
2.为了您的安全和健康，请穿好实验服并佩戴一次性手套和口罩操作。
3.实验结果可由多种因素影响，相关处理只限于产品本身，不涉及其他赔偿。