产品编号PAV206

产品名称Rabbit anti-COVID-19/SARS-CoV-2 S1-S2 Polyclonal Antibody

抗体亚型N.A

规格与价格100ul/￥2,300; 500ul/￥6,500

产品别名SARS-CoV-2 S1-S2 domain protein antibody, 2019-nCoV, Coronavirus

规格100ul, 500ul

物种COVID-19

宿主Rabbit

产品应用ELISA

内毒素水平<0.1EU/ug determided by LAL method.

缓冲体系0.01M PBS, pH 7.4

免疫原Recombinant SARS-CoV-2 S1-S2 protein(Cat.#: COV366)

产品背景The spike (S) glycoprotein of coronaviruses contains protrusions that will only bind to certain receptors on the host cell: they are 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. 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. The SARS-CoV spike (S) protein is composed of two subunits; the S1 subunit contains a receptor-binding domain that engages with the host cell receptor angiotensin-converting enzyme 2 and the S2 subunit mediates fusion between the viral and host cell membranes. The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity, during infection with SARS-CoV.

保存条件This product can be stored at 2℃-8℃ for one month. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Avoid repeated freeze-thaw cycles.

备注This product is used for research use only. Not for human or diagnostic use.