Recombinant SARS-CoV-2 E Protein
Product Specifications
Background
Plays a central role in virus morphogenesis and assembly. Acts as a viroporin and self-assembles in host membranes forming pentameric protein-lipid pores that allow ion transport. Also plays a role in the induction of apoptosis.
Abbreviation
Envelope
Synonyms
4; Envelope small membrane protein; sM protein
UniProt
P0DTC4
Accession Number
P0DTC4
Expression System
E.coli
Tag
N-SUMO-His
Sequence
Met1-Val75
Endotoxin
< 10 EU/mg of the protein as determined by the LAL method.
Purity
> 90% as determined by reducing SDS-PAGE.
Bioactivity
Not validated for activity
Reconstitution
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.
Shipping Conditions
This product is provided as lyophilized powder which is shipped with ice packs.
Storage Conditions
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Calculated Molecular Weight
23.6 kDa
Observed Molecular Weight
24 kDa
Species
SARS-CoV-2
Available Sizes
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