protein

SARS-CoV-2 S2 Protein (HEK293, His)

HY-P77481

1 mg

3750 USD

SARS-CoV-2 S2 Protein (HEK293, His)

proteins

HEK293

1 mg

3750 USD

The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S2 Protein (HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S2 protein, expressed by HEK293 , with C-His labeled tag.

Virus

SARS-Cov-2 is a enveloped positive-sense single-stranded RNA virus that causes COVID-19. SARS-CoV-2 possesses four structural proteins, namely the envelope protein (E), spike or surface glycoprotein (S), membrane protein (M), and nucleocapsid protein (N). The SARS-Cov-2 S glycoprotein is located on the exterior of the viral particle, giving the coronavirus its crown-like appearance. The SARS-Cov-2 S glycoprotein can mediate the attachment and entry of viral particles into host cells and is an important target for vaccine development, antibody therapy, and antigen-based diagnostic esting [1] [2] [3] [4] [5] .

SARS-CoV-2 (2019-nCoV) Spike S2 Protein

Greater than 90% as determined by reducing SDS-PAGE.

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.

Room temperature in continental US; may vary elsewhere.