SARS-CoV-2 nucleocapsid protein, also known as COVID-19 nucleocapsid and SARS-CoV-2 N protein, Genbank Accession No.: YP_009724397.2, a.a. 1-419(end), with C-terminal Avi-His-tag, expressed in a HEK293 cell expression system. MW= 48 kDa. This protein runs at a higher M.W. by SDS-PAGE due to glycosylation.
Immunogen Region
1-419(end)
Tag
C-terminal Avi-His-tag
Formulation
40 mM Tris-HCl, pH 8, 110 mM NaCl, 2.2 mM KCl, 0.04% Tween-20, and 20% glycerol.
Species
SARS-CoV-2
Notes
Avoid freeze/thaw cycles.
GenBank
YP_009724397.2
Mw(kda)
48 kDa
Synonyms
covid, covid-19, covid19, coronavirus, SARS-CoV-2 N protein, Coronavirus NP, coronavirus Nucleocapsid, coronavirus Nucleoprotein, Novel coronavirus Nucleoprotein, 2019-nCoV N protein Severe acute respiratory syndrome coronavirus 2 nucleocapsid
Shipping Temperature
-80°C (dry ice)
Format
Aqueous buffer solution
Storage
At least 6 months at -80°C.
Reference
1. Wu, A. et al. Cell Host & Microbe. 27(3): 325-328 (2020). 2. Benvenuto, D., et al. Medical Virology. 92(4): 455-459 (2020).