Recombinant ORF9b, full length, encompassing amino acids 1-97(end). This recombinant protein corresponds to SARS-CoV-2 accessory protein ORF9b. It was expressed in E.coli and contains an N-terminal GST tag and a prescission protease cleavage site. The recombinant protein is>90% pure following GST affinity purification. Constructs: ORF9b (GST-Pre-1-97(end))(SARS-CoV-2)
Background
Nucleoprotein (ORF9a) packages the positive-strand viral RNA genome into a helical ribonucleocapsid (RNP) during virion assembly through its interactions with the viral genome and membrane protein M.
Immunogen Region
1-97(end)
Tag
N-terminal GST-tag
Formulation
40 mM Tris-HCl, pH 8.3, 110 mM NaCl, 2.2 mM KCl, 0.04% Tween-20, 3 mM DTT, 20 mM Glutathione and 20% Glycerol.
Species
SARS-CoV-2
Notes
Avoid freeze/thaw cycles.
Mw(kda)
38 kDa
Synonyms
covid, covid-19, covid19, coronavirus, Severe acute respiratory Coronavirus Open Reading Frame 9a, 100962-1, 100962-2