A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) Nucleocapsid Protein (YP_009724397.2) (Met1-Ala419 (335Gly/Ala) ) was expressed with a polyhistidine tag at the C-terminus. The purified protein was biotinylated in vitro.
Formulation
Lyophilized from sterile PBS, 500 mM NaCl, pH 7.0.
Method Type
COVID-19
Molecular Weight
47.08 kDa
Host
Baculovirus-Insect Cells
Purity
> 85 % as determined by reducing SDS-PAGE.
Storage
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.