SARS-CoV-2 (COVID-19) Envelope protein, GST,His Tag

Source :

SARS-CoV-2 Envelope protein, GST,His Tag (ENN-C5128) is expressed from E.coli cells. It contains AA Met 1 - Val 75 (Accession # QHU79206.1).

 

Molecule : Envelope protein

 

Synonyms : Envelope protein,Env polyprotein,Envelope glycoprotein,env,COVID-19

 

Format : Powder

 

Category : Viral Proteins

 

Accession : QHU79206.1

 

Storage : -20℃

 

Shipping condition : Powder,RT

 

Molecular Weight : 36.8 kDa

 

Characteristics :

This protein carries a GST tag at the N-terminus and a polyhistidine tag at the C-terminus. The protein has a calculated MW of 36.8 kDa. The protein migrates as 33-35 kDa under reducing (R) condition (SDS-PAGE).

 

Endotoxin Level : Less than 1.0 EU per μg by the LAL method.

 

Buffer : 20 mM Tris, 5 mM EDTA, Arginine, pH8.0

 

Description :

The SARS-CoV-2 is composed of a double-layered lipid envelope, including Spike glycoprotein (S), Envelope protein (E), Membrane glycoprotein (M), and Nucleocapsid protein (Nucleocapsid protein, N). Among them, The amino acid sequence of the SARS-CoV-2 envelope protein is 95% identical of the SARS envelope protein.

 

References :

(1) Schoeman D, et al. Virol J. 2019. 16(1):69.