Recombinant SARS-CoV-2 Nucleocapsid protein (N protein), full length, encompassing amino acids 1-419(end). This protein corresponds to SARS-CoV-2 Variant B.1.1.7 originally discovered in the United Kingdom, and contains mutations D3L, R203K, G204R, and S235F. It also contains a C-terminal Avi-Tag and a C-terminal His-tag. The recombinant protein is>=90% pure following high affinity Ni-NTA purification.
Immunogen Region
1-419(end)
Tag
C-terminal Avi-His-Tag
Formulation
40 mM Tris-HCl pH 8.0, 110 mM NaCl, 2.2 mM KCl, 0.04% Tween-20, 20% glycerol
Species
SARS-CoV-2
Notes
Avoid freeze/thaw cycles.
GenBank
QHO62115.1
Mw(kda)
48 kDa
Synonyms
covid, covid-19, covid19, coronavirus, SARS-CoV-2 N protein, Coronavirus NP, coronavirus Nucleocapsid, coronavirus Nucleoprotein, 2019-nCoV N protein, 20I/501Y.V1, sarscov2, United Kingdom Variant, B117 mutation