SARS-CoV-2 (COVID-19) Envelope protein, GST, His Tag
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) .
Product Specifications
Background
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.
Specifications
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) .
Accession Number
QHU79206.1
Expression Region
Met 1 - Val 75
Host
E. coli
Target
Envelope protein
Conjugation
Unconjugated
Tag
N-GST & C-10xHis
Source
SARS-CoV-2
Stability
● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Endotoxin
1.0 EU per μg
Purity
90%
Format
Powder
Buffer
20 mM Tris, Arginine, pH8.0
Additives
Sucrose
Molecular Weight
36.8 kDa
Shipping Conditions
RT
Storage Conditions
-20°C
Package Size
200ug*5
Product Datasheet
Https://www.acrobiosystems.com/static/main/products/pdf/ds/ENN-C5128.pdf
Species
SARS-CoV-2
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