Severe acute respiratory Coronavirus SARS Coronavirus Spike trimer (S1+S2) (SARS-CoV S protein), Genbank Accession No. AAP13567, a.a. 1-1195(full length), with a C-terminal His-tag, expressed in a HEK293 expression system. MW=136 kDa. This protein runs at a higher M.W. by SDS-PAGE due to glycosylation.
Immunogen Region
1-1195(full length)
Tag
C-terminal His-tag
Formulation
8 mM phosphate pH 7.4, 110 mM NaCl, 2.2 mM KCl, and 20% glycerol.
Species
SARS-CoV
Notes
Avoid freeze/thaw cycles.
GenBank
AAP13567
Mw(kda)
136 kDa
Synonyms
covid, covid-19, covid19, coronavirus, Severe acute respiratory Coronavirus Spike trimer, SARS-CoV S protein, S protein, S1 Spike, S2 spike 100789-1, 100789-2
Uniprot
P59594
Shipping Temperature
-80°C (dry ice)
Format
Aqueous buffer solution
Storage
At least 6 months at -80°C.
Reference
1. Watanbae, Y. et al., Science. 2020 May; DOI: 10.1126/science.abb9983 2. Jaume, M. et al., J. Virology. 2011 Oct; 85(20): 10582-10597